Merge pull request #9518 from baude/pruneremotecommand

prune remotecommand dependency

26 files changed, 0 insertions, 9450 deletions

diff --git a/vendor/google.golang.org/appengine/internal/api.go b/vendor/google.golang.org/appengine/internal/api.go
deleted file mode 100644
index 721053c20..000000000
--- a/vendor/google.golang.org/appengine/internal/api.go
+++ /dev/null
@@ -1,678 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build !appengine
-
-package internal
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"net"
-	"net/http"
-	"net/url"
-	"os"
-	"runtime"
-	"strconv"
-	"strings"
-	"sync"
-	"sync/atomic"
-	"time"
-
-	"github.com/golang/protobuf/proto"
-	netcontext "golang.org/x/net/context"
-
-	basepb "google.golang.org/appengine/internal/base"
-	logpb "google.golang.org/appengine/internal/log"
-	remotepb "google.golang.org/appengine/internal/remote_api"
-)
-
-const (
-	apiPath             = "/rpc_http"
-	defaultTicketSuffix = "/default.20150612t184001.0"
-)
-
-var (
-	// Incoming headers.
-	ticketHeader       = http.CanonicalHeaderKey("X-AppEngine-API-Ticket")
-	dapperHeader       = http.CanonicalHeaderKey("X-Google-DapperTraceInfo")
-	traceHeader        = http.CanonicalHeaderKey("X-Cloud-Trace-Context")
-	curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace")
-	userIPHeader       = http.CanonicalHeaderKey("X-AppEngine-User-IP")
-	remoteAddrHeader   = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr")
-	devRequestIdHeader = http.CanonicalHeaderKey("X-Appengine-Dev-Request-Id")
-
-	// Outgoing headers.
-	apiEndpointHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint")
-	apiEndpointHeaderValue = []string{"app-engine-apis"}
-	apiMethodHeader        = http.CanonicalHeaderKey("X-Google-RPC-Service-Method")
-	apiMethodHeaderValue   = []string{"/VMRemoteAPI.CallRemoteAPI"}
-	apiDeadlineHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline")
-	apiContentType         = http.CanonicalHeaderKey("Content-Type")
-	apiContentTypeValue    = []string{"application/octet-stream"}
-	logFlushHeader         = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count")
-
-	apiHTTPClient = &http.Client{
-		Transport: &http.Transport{
-			Proxy:               http.ProxyFromEnvironment,
-			Dial:                limitDial,
-			MaxIdleConns:        1000,
-			MaxIdleConnsPerHost: 10000,
-			IdleConnTimeout:     90 * time.Second,
-		},
-	}
-
-	defaultTicketOnce     sync.Once
-	defaultTicket         string
-	backgroundContextOnce sync.Once
-	backgroundContext     netcontext.Context
-)
-
-func apiURL() *url.URL {
-	host, port := "appengine.googleapis.internal", "10001"
-	if h := os.Getenv("API_HOST"); h != "" {
-		host = h
-	}
-	if p := os.Getenv("API_PORT"); p != "" {
-		port = p
-	}
-	return &url.URL{
-		Scheme: "http",
-		Host:   host + ":" + port,
-		Path:   apiPath,
-	}
-}
-
-func handleHTTP(w http.ResponseWriter, r *http.Request) {
-	c := &context{
-		req:       r,
-		outHeader: w.Header(),
-		apiURL:    apiURL(),
-	}
-	r = r.WithContext(withContext(r.Context(), c))
-	c.req = r
-
-	stopFlushing := make(chan int)
-
-	// Patch up RemoteAddr so it looks reasonable.
-	if addr := r.Header.Get(userIPHeader); addr != "" {
-		r.RemoteAddr = addr
-	} else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
-		r.RemoteAddr = addr
-	} else {
-		// Should not normally reach here, but pick a sensible default anyway.
-		r.RemoteAddr = "127.0.0.1"
-	}
-	// The address in the headers will most likely be of these forms:
-	//	123.123.123.123
-	//	2001:db8::1
-	// net/http.Request.RemoteAddr is specified to be in "IP:port" form.
-	if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
-		// Assume the remote address is only a host; add a default port.
-		r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
-	}
-
-	// Start goroutine responsible for flushing app logs.
-	// This is done after adding c to ctx.m (and stopped before removing it)
-	// because flushing logs requires making an API call.
-	go c.logFlusher(stopFlushing)
-
-	executeRequestSafely(c, r)
-	c.outHeader = nil // make sure header changes aren't respected any more
-
-	stopFlushing <- 1 // any logging beyond this point will be dropped
-
-	// Flush any pending logs asynchronously.
-	c.pendingLogs.Lock()
-	flushes := c.pendingLogs.flushes
-	if len(c.pendingLogs.lines) > 0 {
-		flushes++
-	}
-	c.pendingLogs.Unlock()
-	flushed := make(chan struct{})
-	go func() {
-		defer close(flushed)
-		// Force a log flush, because with very short requests we
-		// may not ever flush logs.
-		c.flushLog(true)
-	}()
-	w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
-
-	// Avoid nil Write call if c.Write is never called.
-	if c.outCode != 0 {
-		w.WriteHeader(c.outCode)
-	}
-	if c.outBody != nil {
-		w.Write(c.outBody)
-	}
-	// Wait for the last flush to complete before returning,
-	// otherwise the security ticket will not be valid.
-	<-flushed
-}
-
-func executeRequestSafely(c *context, r *http.Request) {
-	defer func() {
-		if x := recover(); x != nil {
-			logf(c, 4, "%s", renderPanic(x)) // 4 == critical
-			c.outCode = 500
-		}
-	}()
-
-	http.DefaultServeMux.ServeHTTP(c, r)
-}
-
-func renderPanic(x interface{}) string {
-	buf := make([]byte, 16<<10) // 16 KB should be plenty
-	buf = buf[:runtime.Stack(buf, false)]
-
-	// Remove the first few stack frames:
-	//   this func
-	//   the recover closure in the caller
-	// That will root the stack trace at the site of the panic.
-	const (
-		skipStart  = "internal.renderPanic"
-		skipFrames = 2
-	)
-	start := bytes.Index(buf, []byte(skipStart))
-	p := start
-	for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ {
-		p = bytes.IndexByte(buf[p+1:], '\n') + p + 1
-		if p < 0 {
-			break
-		}
-	}
-	if p >= 0 {
-		// buf[start:p+1] is the block to remove.
-		// Copy buf[p+1:] over buf[start:] and shrink buf.
-		copy(buf[start:], buf[p+1:])
-		buf = buf[:len(buf)-(p+1-start)]
-	}
-
-	// Add panic heading.
-	head := fmt.Sprintf("panic: %v\n\n", x)
-	if len(head) > len(buf) {
-		// Extremely unlikely to happen.
-		return head
-	}
-	copy(buf[len(head):], buf)
-	copy(buf, head)
-
-	return string(buf)
-}
-
-// context represents the context of an in-flight HTTP request.
-// It implements the appengine.Context and http.ResponseWriter interfaces.
-type context struct {
-	req *http.Request
-
-	outCode   int
-	outHeader http.Header
-	outBody   []byte
-
-	pendingLogs struct {
-		sync.Mutex
-		lines   []*logpb.UserAppLogLine
-		flushes int
-	}
-
-	apiURL *url.URL
-}
-
-var contextKey = "holds a *context"
-
-// jointContext joins two contexts in a superficial way.
-// It takes values and timeouts from a base context, and only values from another context.
-type jointContext struct {
-	base       netcontext.Context
-	valuesOnly netcontext.Context
-}
-
-func (c jointContext) Deadline() (time.Time, bool) {
-	return c.base.Deadline()
-}
-
-func (c jointContext) Done() <-chan struct{} {
-	return c.base.Done()
-}
-
-func (c jointContext) Err() error {
-	return c.base.Err()
-}
-
-func (c jointContext) Value(key interface{}) interface{} {
-	if val := c.base.Value(key); val != nil {
-		return val
-	}
-	return c.valuesOnly.Value(key)
-}
-
-// fromContext returns the App Engine context or nil if ctx is not
-// derived from an App Engine context.
-func fromContext(ctx netcontext.Context) *context {
-	c, _ := ctx.Value(&contextKey).(*context)
-	return c
-}
-
-func withContext(parent netcontext.Context, c *context) netcontext.Context {
-	ctx := netcontext.WithValue(parent, &contextKey, c)
-	if ns := c.req.Header.Get(curNamespaceHeader); ns != "" {
-		ctx = withNamespace(ctx, ns)
-	}
-	return ctx
-}
-
-func toContext(c *context) netcontext.Context {
-	return withContext(netcontext.Background(), c)
-}
-
-func IncomingHeaders(ctx netcontext.Context) http.Header {
-	if c := fromContext(ctx); c != nil {
-		return c.req.Header
-	}
-	return nil
-}
-
-func ReqContext(req *http.Request) netcontext.Context {
-	return req.Context()
-}
-
-func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
-	return jointContext{
-		base:       parent,
-		valuesOnly: req.Context(),
-	}
-}
-
-// DefaultTicket returns a ticket used for background context or dev_appserver.
-func DefaultTicket() string {
-	defaultTicketOnce.Do(func() {
-		if IsDevAppServer() {
-			defaultTicket = "testapp" + defaultTicketSuffix
-			return
-		}
-		appID := partitionlessAppID()
-		escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
-		majVersion := VersionID(nil)
-		if i := strings.Index(majVersion, "."); i > 0 {
-			majVersion = majVersion[:i]
-		}
-		defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
-	})
-	return defaultTicket
-}
-
-func BackgroundContext() netcontext.Context {
-	backgroundContextOnce.Do(func() {
-		// Compute background security ticket.
-		ticket := DefaultTicket()
-
-		c := &context{
-			req: &http.Request{
-				Header: http.Header{
-					ticketHeader: []string{ticket},
-				},
-			},
-			apiURL: apiURL(),
-		}
-		backgroundContext = toContext(c)
-
-		// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
-		go c.logFlusher(make(chan int))
-	})
-
-	return backgroundContext
-}
-
-// RegisterTestRequest registers the HTTP request req for testing, such that
-// any API calls are sent to the provided URL. It returns a closure to delete
-// the registration.
-// It should only be used by aetest package.
-func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) {
-	c := &context{
-		req:    req,
-		apiURL: apiURL,
-	}
-	ctx := withContext(decorate(req.Context()), c)
-	req = req.WithContext(ctx)
-	c.req = req
-	return req, func() {}
-}
-
-var errTimeout = &CallError{
-	Detail:  "Deadline exceeded",
-	Code:    int32(remotepb.RpcError_CANCELLED),
-	Timeout: true,
-}
-
-func (c *context) Header() http.Header { return c.outHeader }
-
-// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status
-// codes do not permit a response body (nor response entity headers such as
-// Content-Length, Content-Type, etc).
-func bodyAllowedForStatus(status int) bool {
-	switch {
-	case status >= 100 && status <= 199:
-		return false
-	case status == 204:
-		return false
-	case status == 304:
-		return false
-	}
-	return true
-}
-
-func (c *context) Write(b []byte) (int, error) {
-	if c.outCode == 0 {
-		c.WriteHeader(http.StatusOK)
-	}
-	if len(b) > 0 && !bodyAllowedForStatus(c.outCode) {
-		return 0, http.ErrBodyNotAllowed
-	}
-	c.outBody = append(c.outBody, b...)
-	return len(b), nil
-}
-
-func (c *context) WriteHeader(code int) {
-	if c.outCode != 0 {
-		logf(c, 3, "WriteHeader called multiple times on request.") // error level
-		return
-	}
-	c.outCode = code
-}
-
-func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) {
-	hreq := &http.Request{
-		Method: "POST",
-		URL:    c.apiURL,
-		Header: http.Header{
-			apiEndpointHeader: apiEndpointHeaderValue,
-			apiMethodHeader:   apiMethodHeaderValue,
-			apiContentType:    apiContentTypeValue,
-			apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)},
-		},
-		Body:          ioutil.NopCloser(bytes.NewReader(body)),
-		ContentLength: int64(len(body)),
-		Host:          c.apiURL.Host,
-	}
-	if info := c.req.Header.Get(dapperHeader); info != "" {
-		hreq.Header.Set(dapperHeader, info)
-	}
-	if info := c.req.Header.Get(traceHeader); info != "" {
-		hreq.Header.Set(traceHeader, info)
-	}
-
-	tr := apiHTTPClient.Transport.(*http.Transport)
-
-	var timedOut int32 // atomic; set to 1 if timed out
-	t := time.AfterFunc(timeout, func() {
-		atomic.StoreInt32(&timedOut, 1)
-		tr.CancelRequest(hreq)
-	})
-	defer t.Stop()
-	defer func() {
-		// Check if timeout was exceeded.
-		if atomic.LoadInt32(&timedOut) != 0 {
-			err = errTimeout
-		}
-	}()
-
-	hresp, err := apiHTTPClient.Do(hreq)
-	if err != nil {
-		return nil, &CallError{
-			Detail: fmt.Sprintf("service bridge HTTP failed: %v", err),
-			Code:   int32(remotepb.RpcError_UNKNOWN),
-		}
-	}
-	defer hresp.Body.Close()
-	hrespBody, err := ioutil.ReadAll(hresp.Body)
-	if hresp.StatusCode != 200 {
-		return nil, &CallError{
-			Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody),
-			Code:   int32(remotepb.RpcError_UNKNOWN),
-		}
-	}
-	if err != nil {
-		return nil, &CallError{
-			Detail: fmt.Sprintf("service bridge response bad: %v", err),
-			Code:   int32(remotepb.RpcError_UNKNOWN),
-		}
-	}
-	return hrespBody, nil
-}
-
-func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
-	if ns := NamespaceFromContext(ctx); ns != "" {
-		if fn, ok := NamespaceMods[service]; ok {
-			fn(in, ns)
-		}
-	}
-
-	if f, ctx, ok := callOverrideFromContext(ctx); ok {
-		return f(ctx, service, method, in, out)
-	}
-
-	// Handle already-done contexts quickly.
-	select {
-	case <-ctx.Done():
-		return ctx.Err()
-	default:
-	}
-
-	c := fromContext(ctx)
-	if c == nil {
-		// Give a good error message rather than a panic lower down.
-		return errNotAppEngineContext
-	}
-
-	// Apply transaction modifications if we're in a transaction.
-	if t := transactionFromContext(ctx); t != nil {
-		if t.finished {
-			return errors.New("transaction context has expired")
-		}
-		applyTransaction(in, &t.transaction)
-	}
-
-	// Default RPC timeout is 60s.
-	timeout := 60 * time.Second
-	if deadline, ok := ctx.Deadline(); ok {
-		timeout = deadline.Sub(time.Now())
-	}
-
-	data, err := proto.Marshal(in)
-	if err != nil {
-		return err
-	}
-
-	ticket := c.req.Header.Get(ticketHeader)
-	// Use a test ticket under test environment.
-	if ticket == "" {
-		if appid := ctx.Value(&appIDOverrideKey); appid != nil {
-			ticket = appid.(string) + defaultTicketSuffix
-		}
-	}
-	// Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver.
-	if ticket == "" {
-		ticket = DefaultTicket()
-	}
-	if dri := c.req.Header.Get(devRequestIdHeader); IsDevAppServer() && dri != "" {
-		ticket = dri
-	}
-	req := &remotepb.Request{
-		ServiceName: &service,
-		Method:      &method,
-		Request:     data,
-		RequestId:   &ticket,
-	}
-	hreqBody, err := proto.Marshal(req)
-	if err != nil {
-		return err
-	}
-
-	hrespBody, err := c.post(hreqBody, timeout)
-	if err != nil {
-		return err
-	}
-
-	res := &remotepb.Response{}
-	if err := proto.Unmarshal(hrespBody, res); err != nil {
-		return err
-	}
-	if res.RpcError != nil {
-		ce := &CallError{
-			Detail: res.RpcError.GetDetail(),
-			Code:   *res.RpcError.Code,
-		}
-		switch remotepb.RpcError_ErrorCode(ce.Code) {
-		case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED:
-			ce.Timeout = true
-		}
-		return ce
-	}
-	if res.ApplicationError != nil {
-		return &APIError{
-			Service: *req.ServiceName,
-			Detail:  res.ApplicationError.GetDetail(),
-			Code:    *res.ApplicationError.Code,
-		}
-	}
-	if res.Exception != nil || res.JavaException != nil {
-		// This shouldn't happen, but let's be defensive.
-		return &CallError{
-			Detail: "service bridge returned exception",
-			Code:   int32(remotepb.RpcError_UNKNOWN),
-		}
-	}
-	return proto.Unmarshal(res.Response, out)
-}
-
-func (c *context) Request() *http.Request {
-	return c.req
-}
-
-func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
-	// Truncate long log lines.
-	// TODO(dsymonds): Check if this is still necessary.
-	const lim = 8 << 10
-	if len(*ll.Message) > lim {
-		suffix := fmt.Sprintf("...(length %d)", len(*ll.Message))
-		ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix)
-	}
-
-	c.pendingLogs.Lock()
-	c.pendingLogs.lines = append(c.pendingLogs.lines, ll)
-	c.pendingLogs.Unlock()
-}
-
-var logLevelName = map[int64]string{
-	0: "DEBUG",
-	1: "INFO",
-	2: "WARNING",
-	3: "ERROR",
-	4: "CRITICAL",
-}
-
-func logf(c *context, level int64, format string, args ...interface{}) {
-	if c == nil {
-		panic("not an App Engine context")
-	}
-	s := fmt.Sprintf(format, args...)
-	s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
-	c.addLogLine(&logpb.UserAppLogLine{
-		TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
-		Level:         &level,
-		Message:       &s,
-	})
-	// Only duplicate log to stderr if not running on App Engine second generation
-	if !IsSecondGen() {
-		log.Print(logLevelName[level] + ": " + s)
-	}
-}
-
-// flushLog attempts to flush any pending logs to the appserver.
-// It should not be called concurrently.
-func (c *context) flushLog(force bool) (flushed bool) {
-	c.pendingLogs.Lock()
-	// Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious.
-	n, rem := 0, 30<<20
-	for ; n < len(c.pendingLogs.lines); n++ {
-		ll := c.pendingLogs.lines[n]
-		// Each log line will require about 3 bytes of overhead.
-		nb := proto.Size(ll) + 3
-		if nb > rem {
-			break
-		}
-		rem -= nb
-	}
-	lines := c.pendingLogs.lines[:n]
-	c.pendingLogs.lines = c.pendingLogs.lines[n:]
-	c.pendingLogs.Unlock()
-
-	if len(lines) == 0 && !force {
-		// Nothing to flush.
-		return false
-	}
-
-	rescueLogs := false
-	defer func() {
-		if rescueLogs {
-			c.pendingLogs.Lock()
-			c.pendingLogs.lines = append(lines, c.pendingLogs.lines...)
-			c.pendingLogs.Unlock()
-		}
-	}()
-
-	buf, err := proto.Marshal(&logpb.UserAppLogGroup{
-		LogLine: lines,
-	})
-	if err != nil {
-		log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err)
-		rescueLogs = true
-		return false
-	}
-
-	req := &logpb.FlushRequest{
-		Logs: buf,
-	}
-	res := &basepb.VoidProto{}
-	c.pendingLogs.Lock()
-	c.pendingLogs.flushes++
-	c.pendingLogs.Unlock()
-	if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil {
-		log.Printf("internal.flushLog: Flush RPC: %v", err)
-		rescueLogs = true
-		return false
-	}
-	return true
-}
-
-const (
-	// Log flushing parameters.
-	flushInterval      = 1 * time.Second
-	forceFlushInterval = 60 * time.Second
-)
-
-func (c *context) logFlusher(stop <-chan int) {
-	lastFlush := time.Now()
-	tick := time.NewTicker(flushInterval)
-	for {
-		select {
-		case <-stop:
-			// Request finished.
-			tick.Stop()
-			return
-		case <-tick.C:
-			force := time.Now().Sub(lastFlush) > forceFlushInterval
-			if c.flushLog(force) {
-				lastFlush = time.Now()
-			}
-		}
-	}
-}
-
-func ContextForTesting(req *http.Request) netcontext.Context {
-	return toContext(&context{req: req})
-}
diff --git a/vendor/google.golang.org/appengine/internal/api_classic.go b/vendor/google.golang.org/appengine/internal/api_classic.go
deleted file mode 100644
index f0f40b2e3..000000000
--- a/vendor/google.golang.org/appengine/internal/api_classic.go
+++ /dev/null
@@ -1,169 +0,0 @@
-// Copyright 2015 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build appengine
-
-package internal
-
-import (
-	"errors"
-	"fmt"
-	"net/http"
-	"time"
-
-	"appengine"
-	"appengine_internal"
-	basepb "appengine_internal/base"
-
-	"github.com/golang/protobuf/proto"
-	netcontext "golang.org/x/net/context"
-)
-
-var contextKey = "holds an appengine.Context"
-
-// fromContext returns the App Engine context or nil if ctx is not
-// derived from an App Engine context.
-func fromContext(ctx netcontext.Context) appengine.Context {
-	c, _ := ctx.Value(&contextKey).(appengine.Context)
-	return c
-}
-
-// This is only for classic App Engine adapters.
-func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error) {
-	c := fromContext(ctx)
-	if c == nil {
-		return nil, errNotAppEngineContext
-	}
-	return c, nil
-}
-
-func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context {
-	ctx := netcontext.WithValue(parent, &contextKey, c)
-
-	s := &basepb.StringProto{}
-	c.Call("__go__", "GetNamespace", &basepb.VoidProto{}, s, nil)
-	if ns := s.GetValue(); ns != "" {
-		ctx = NamespacedContext(ctx, ns)
-	}
-
-	return ctx
-}
-
-func IncomingHeaders(ctx netcontext.Context) http.Header {
-	if c := fromContext(ctx); c != nil {
-		if req, ok := c.Request().(*http.Request); ok {
-			return req.Header
-		}
-	}
-	return nil
-}
-
-func ReqContext(req *http.Request) netcontext.Context {
-	return WithContext(netcontext.Background(), req)
-}
-
-func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
-	c := appengine.NewContext(req)
-	return withContext(parent, c)
-}
-
-type testingContext struct {
-	appengine.Context
-
-	req *http.Request
-}
-
-func (t *testingContext) FullyQualifiedAppID() string { return "dev~testcontext" }
-func (t *testingContext) Call(service, method string, _, _ appengine_internal.ProtoMessage, _ *appengine_internal.CallOptions) error {
-	if service == "__go__" && method == "GetNamespace" {
-		return nil
-	}
-	return fmt.Errorf("testingContext: unsupported Call")
-}
-func (t *testingContext) Request() interface{} { return t.req }
-
-func ContextForTesting(req *http.Request) netcontext.Context {
-	return withContext(netcontext.Background(), &testingContext{req: req})
-}
-
-func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
-	if ns := NamespaceFromContext(ctx); ns != "" {
-		if fn, ok := NamespaceMods[service]; ok {
-			fn(in, ns)
-		}
-	}
-
-	if f, ctx, ok := callOverrideFromContext(ctx); ok {
-		return f(ctx, service, method, in, out)
-	}
-
-	// Handle already-done contexts quickly.
-	select {
-	case <-ctx.Done():
-		return ctx.Err()
-	default:
-	}
-
-	c := fromContext(ctx)
-	if c == nil {
-		// Give a good error message rather than a panic lower down.
-		return errNotAppEngineContext
-	}
-
-	// Apply transaction modifications if we're in a transaction.
-	if t := transactionFromContext(ctx); t != nil {
-		if t.finished {
-			return errors.New("transaction context has expired")
-		}
-		applyTransaction(in, &t.transaction)
-	}
-
-	var opts *appengine_internal.CallOptions
-	if d, ok := ctx.Deadline(); ok {
-		opts = &appengine_internal.CallOptions{
-			Timeout: d.Sub(time.Now()),
-		}
-	}
-
-	err := c.Call(service, method, in, out, opts)
-	switch v := err.(type) {
-	case *appengine_internal.APIError:
-		return &APIError{
-			Service: v.Service,
-			Detail:  v.Detail,
-			Code:    v.Code,
-		}
-	case *appengine_internal.CallError:
-		return &CallError{
-			Detail:  v.Detail,
-			Code:    v.Code,
-			Timeout: v.Timeout,
-		}
-	}
-	return err
-}
-
-func handleHTTP(w http.ResponseWriter, r *http.Request) {
-	panic("handleHTTP called; this should be impossible")
-}
-
-func logf(c appengine.Context, level int64, format string, args ...interface{}) {
-	var fn func(format string, args ...interface{})
-	switch level {
-	case 0:
-		fn = c.Debugf
-	case 1:
-		fn = c.Infof
-	case 2:
-		fn = c.Warningf
-	case 3:
-		fn = c.Errorf
-	case 4:
-		fn = c.Criticalf
-	default:
-		// This shouldn't happen.
-		fn = c.Criticalf
-	}
-	fn(format, args...)
-}
diff --git a/vendor/google.golang.org/appengine/internal/api_common.go b/vendor/google.golang.org/appengine/internal/api_common.go
deleted file mode 100644
index e0c0b214b..000000000
--- a/vendor/google.golang.org/appengine/internal/api_common.go
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright 2015 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-import (
-	"errors"
-	"os"
-
-	"github.com/golang/protobuf/proto"
-	netcontext "golang.org/x/net/context"
-)
-
-var errNotAppEngineContext = errors.New("not an App Engine context")
-
-type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error
-
-var callOverrideKey = "holds []CallOverrideFunc"
-
-func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Context {
-	// We avoid appending to any existing call override
-	// so we don't risk overwriting a popped stack below.
-	var cofs []CallOverrideFunc
-	if uf, ok := ctx.Value(&callOverrideKey).([]CallOverrideFunc); ok {
-		cofs = append(cofs, uf...)
-	}
-	cofs = append(cofs, f)
-	return netcontext.WithValue(ctx, &callOverrideKey, cofs)
-}
-
-func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netcontext.Context, bool) {
-	cofs, _ := ctx.Value(&callOverrideKey).([]CallOverrideFunc)
-	if len(cofs) == 0 {
-		return nil, nil, false
-	}
-	// We found a list of overrides; grab the last, and reconstitute a
-	// context that will hide it.
-	f := cofs[len(cofs)-1]
-	ctx = netcontext.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1])
-	return f, ctx, true
-}
-
-type logOverrideFunc func(level int64, format string, args ...interface{})
-
-var logOverrideKey = "holds a logOverrideFunc"
-
-func WithLogOverride(ctx netcontext.Context, f logOverrideFunc) netcontext.Context {
-	return netcontext.WithValue(ctx, &logOverrideKey, f)
-}
-
-var appIDOverrideKey = "holds a string, being the full app ID"
-
-func WithAppIDOverride(ctx netcontext.Context, appID string) netcontext.Context {
-	return netcontext.WithValue(ctx, &appIDOverrideKey, appID)
-}
-
-var namespaceKey = "holds the namespace string"
-
-func withNamespace(ctx netcontext.Context, ns string) netcontext.Context {
-	return netcontext.WithValue(ctx, &namespaceKey, ns)
-}
-
-func NamespaceFromContext(ctx netcontext.Context) string {
-	// If there's no namespace, return the empty string.
-	ns, _ := ctx.Value(&namespaceKey).(string)
-	return ns
-}
-
-// FullyQualifiedAppID returns the fully-qualified application ID.
-// This may contain a partition prefix (e.g. "s~" for High Replication apps),
-// or a domain prefix (e.g. "example.com:").
-func FullyQualifiedAppID(ctx netcontext.Context) string {
-	if id, ok := ctx.Value(&appIDOverrideKey).(string); ok {
-		return id
-	}
-	return fullyQualifiedAppID(ctx)
-}
-
-func Logf(ctx netcontext.Context, level int64, format string, args ...interface{}) {
-	if f, ok := ctx.Value(&logOverrideKey).(logOverrideFunc); ok {
-		f(level, format, args...)
-		return
-	}
-	c := fromContext(ctx)
-	if c == nil {
-		panic(errNotAppEngineContext)
-	}
-	logf(c, level, format, args...)
-}
-
-// NamespacedContext wraps a Context to support namespaces.
-func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context {
-	return withNamespace(ctx, namespace)
-}
-
-// SetTestEnv sets the env variables for testing background ticket in Flex.
-func SetTestEnv() func() {
-	var environ = []struct {
-		key, value string
-	}{
-		{"GAE_LONG_APP_ID", "my-app-id"},
-		{"GAE_MINOR_VERSION", "067924799508853122"},
-		{"GAE_MODULE_INSTANCE", "0"},
-		{"GAE_MODULE_NAME", "default"},
-		{"GAE_MODULE_VERSION", "20150612t184001"},
-	}
-
-	for _, v := range environ {
-		old := os.Getenv(v.key)
-		os.Setenv(v.key, v.value)
-		v.value = old
-	}
-	return func() { // Restore old environment after the test completes.
-		for _, v := range environ {
-			if v.value == "" {
-				os.Unsetenv(v.key)
-				continue
-			}
-			os.Setenv(v.key, v.value)
-		}
-	}
-}
diff --git a/vendor/google.golang.org/appengine/internal/app_id.go b/vendor/google.golang.org/appengine/internal/app_id.go
deleted file mode 100644
index 11df8c07b..000000000
--- a/vendor/google.golang.org/appengine/internal/app_id.go
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-import (
-	"strings"
-)
-
-func parseFullAppID(appid string) (partition, domain, displayID string) {
-	if i := strings.Index(appid, "~"); i != -1 {
-		partition, appid = appid[:i], appid[i+1:]
-	}
-	if i := strings.Index(appid, ":"); i != -1 {
-		domain, appid = appid[:i], appid[i+1:]
-	}
-	return partition, domain, appid
-}
-
-// appID returns "appid" or "domain.com:appid".
-func appID(fullAppID string) string {
-	_, dom, dis := parseFullAppID(fullAppID)
-	if dom != "" {
-		return dom + ":" + dis
-	}
-	return dis
-}
diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go b/vendor/google.golang.org/appengine/internal/base/api_base.pb.go
deleted file mode 100644
index db4777e68..000000000
--- a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go
+++ /dev/null
@@ -1,308 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google.golang.org/appengine/internal/base/api_base.proto
-
-package base
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type StringProto struct {
-	Value                *string  `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *StringProto) Reset()         { *m = StringProto{} }
-func (m *StringProto) String() string { return proto.CompactTextString(m) }
-func (*StringProto) ProtoMessage()    {}
-func (*StringProto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_base_9d49f8792e0c1140, []int{0}
-}
-func (m *StringProto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_StringProto.Unmarshal(m, b)
-}
-func (m *StringProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_StringProto.Marshal(b, m, deterministic)
-}
-func (dst *StringProto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_StringProto.Merge(dst, src)
-}
-func (m *StringProto) XXX_Size() int {
-	return xxx_messageInfo_StringProto.Size(m)
-}
-func (m *StringProto) XXX_DiscardUnknown() {
-	xxx_messageInfo_StringProto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_StringProto proto.InternalMessageInfo
-
-func (m *StringProto) GetValue() string {
-	if m != nil && m.Value != nil {
-		return *m.Value
-	}
-	return ""
-}
-
-type Integer32Proto struct {
-	Value                *int32   `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Integer32Proto) Reset()         { *m = Integer32Proto{} }
-func (m *Integer32Proto) String() string { return proto.CompactTextString(m) }
-func (*Integer32Proto) ProtoMessage()    {}
-func (*Integer32Proto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_base_9d49f8792e0c1140, []int{1}
-}
-func (m *Integer32Proto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Integer32Proto.Unmarshal(m, b)
-}
-func (m *Integer32Proto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Integer32Proto.Marshal(b, m, deterministic)
-}
-func (dst *Integer32Proto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Integer32Proto.Merge(dst, src)
-}
-func (m *Integer32Proto) XXX_Size() int {
-	return xxx_messageInfo_Integer32Proto.Size(m)
-}
-func (m *Integer32Proto) XXX_DiscardUnknown() {
-	xxx_messageInfo_Integer32Proto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Integer32Proto proto.InternalMessageInfo
-
-func (m *Integer32Proto) GetValue() int32 {
-	if m != nil && m.Value != nil {
-		return *m.Value
-	}
-	return 0
-}
-
-type Integer64Proto struct {
-	Value                *int64   `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Integer64Proto) Reset()         { *m = Integer64Proto{} }
-func (m *Integer64Proto) String() string { return proto.CompactTextString(m) }
-func (*Integer64Proto) ProtoMessage()    {}
-func (*Integer64Proto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_base_9d49f8792e0c1140, []int{2}
-}
-func (m *Integer64Proto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Integer64Proto.Unmarshal(m, b)
-}
-func (m *Integer64Proto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Integer64Proto.Marshal(b, m, deterministic)
-}
-func (dst *Integer64Proto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Integer64Proto.Merge(dst, src)
-}
-func (m *Integer64Proto) XXX_Size() int {
-	return xxx_messageInfo_Integer64Proto.Size(m)
-}
-func (m *Integer64Proto) XXX_DiscardUnknown() {
-	xxx_messageInfo_Integer64Proto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Integer64Proto proto.InternalMessageInfo
-
-func (m *Integer64Proto) GetValue() int64 {
-	if m != nil && m.Value != nil {
-		return *m.Value
-	}
-	return 0
-}
-
-type BoolProto struct {
-	Value                *bool    `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *BoolProto) Reset()         { *m = BoolProto{} }
-func (m *BoolProto) String() string { return proto.CompactTextString(m) }
-func (*BoolProto) ProtoMessage()    {}
-func (*BoolProto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_base_9d49f8792e0c1140, []int{3}
-}
-func (m *BoolProto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_BoolProto.Unmarshal(m, b)
-}
-func (m *BoolProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_BoolProto.Marshal(b, m, deterministic)
-}
-func (dst *BoolProto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_BoolProto.Merge(dst, src)
-}
-func (m *BoolProto) XXX_Size() int {
-	return xxx_messageInfo_BoolProto.Size(m)
-}
-func (m *BoolProto) XXX_DiscardUnknown() {
-	xxx_messageInfo_BoolProto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_BoolProto proto.InternalMessageInfo
-
-func (m *BoolProto) GetValue() bool {
-	if m != nil && m.Value != nil {
-		return *m.Value
-	}
-	return false
-}
-
-type DoubleProto struct {
-	Value                *float64 `protobuf:"fixed64,1,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *DoubleProto) Reset()         { *m = DoubleProto{} }
-func (m *DoubleProto) String() string { return proto.CompactTextString(m) }
-func (*DoubleProto) ProtoMessage()    {}
-func (*DoubleProto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_base_9d49f8792e0c1140, []int{4}
-}
-func (m *DoubleProto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_DoubleProto.Unmarshal(m, b)
-}
-func (m *DoubleProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_DoubleProto.Marshal(b, m, deterministic)
-}
-func (dst *DoubleProto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_DoubleProto.Merge(dst, src)
-}
-func (m *DoubleProto) XXX_Size() int {
-	return xxx_messageInfo_DoubleProto.Size(m)
-}
-func (m *DoubleProto) XXX_DiscardUnknown() {
-	xxx_messageInfo_DoubleProto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_DoubleProto proto.InternalMessageInfo
-
-func (m *DoubleProto) GetValue() float64 {
-	if m != nil && m.Value != nil {
-		return *m.Value
-	}
-	return 0
-}
-
-type BytesProto struct {
-	Value                []byte   `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *BytesProto) Reset()         { *m = BytesProto{} }
-func (m *BytesProto) String() string { return proto.CompactTextString(m) }
-func (*BytesProto) ProtoMessage()    {}
-func (*BytesProto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_base_9d49f8792e0c1140, []int{5}
-}
-func (m *BytesProto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_BytesProto.Unmarshal(m, b)
-}
-func (m *BytesProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_BytesProto.Marshal(b, m, deterministic)
-}
-func (dst *BytesProto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_BytesProto.Merge(dst, src)
-}
-func (m *BytesProto) XXX_Size() int {
-	return xxx_messageInfo_BytesProto.Size(m)
-}
-func (m *BytesProto) XXX_DiscardUnknown() {
-	xxx_messageInfo_BytesProto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_BytesProto proto.InternalMessageInfo
-
-func (m *BytesProto) GetValue() []byte {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-type VoidProto struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *VoidProto) Reset()         { *m = VoidProto{} }
-func (m *VoidProto) String() string { return proto.CompactTextString(m) }
-func (*VoidProto) ProtoMessage()    {}
-func (*VoidProto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_base_9d49f8792e0c1140, []int{6}
-}
-func (m *VoidProto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_VoidProto.Unmarshal(m, b)
-}
-func (m *VoidProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_VoidProto.Marshal(b, m, deterministic)
-}
-func (dst *VoidProto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_VoidProto.Merge(dst, src)
-}
-func (m *VoidProto) XXX_Size() int {
-	return xxx_messageInfo_VoidProto.Size(m)
-}
-func (m *VoidProto) XXX_DiscardUnknown() {
-	xxx_messageInfo_VoidProto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_VoidProto proto.InternalMessageInfo
-
-func init() {
-	proto.RegisterType((*StringProto)(nil), "appengine.base.StringProto")
-	proto.RegisterType((*Integer32Proto)(nil), "appengine.base.Integer32Proto")
-	proto.RegisterType((*Integer64Proto)(nil), "appengine.base.Integer64Proto")
-	proto.RegisterType((*BoolProto)(nil), "appengine.base.BoolProto")
-	proto.RegisterType((*DoubleProto)(nil), "appengine.base.DoubleProto")
-	proto.RegisterType((*BytesProto)(nil), "appengine.base.BytesProto")
-	proto.RegisterType((*VoidProto)(nil), "appengine.base.VoidProto")
-}
-
-func init() {
-	proto.RegisterFile("google.golang.org/appengine/internal/base/api_base.proto", fileDescriptor_api_base_9d49f8792e0c1140)
-}
-
-var fileDescriptor_api_base_9d49f8792e0c1140 = []byte{
-	// 199 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0xcf, 0x3f, 0x4b, 0xc6, 0x30,
-	0x10, 0x06, 0x70, 0x5a, 0xad, 0xb4, 0x57, 0xe9, 0x20, 0x0e, 0x1d, 0xb5, 0x05, 0x71, 0x4a, 0x40,
-	0x45, 0x9c, 0x83, 0x8b, 0x9b, 0x28, 0x38, 0xb8, 0x48, 0x8a, 0xc7, 0x11, 0x08, 0xb9, 0x90, 0xa6,
-	0x82, 0xdf, 0x5e, 0xda, 0xd2, 0xfa, 0xc2, 0x9b, 0xed, 0xfe, 0xfc, 0xe0, 0xe1, 0x81, 0x27, 0x62,
-	0x26, 0x8b, 0x82, 0xd8, 0x6a, 0x47, 0x82, 0x03, 0x49, 0xed, 0x3d, 0x3a, 0x32, 0x0e, 0xa5, 0x71,
-	0x11, 0x83, 0xd3, 0x56, 0x0e, 0x7a, 0x44, 0xa9, 0xbd, 0xf9, 0x9a, 0x07, 0xe1, 0x03, 0x47, 0xbe,
-	0x68, 0x76, 0x27, 0xe6, 0x6b, 0xd7, 0x43, 0xfd, 0x1e, 0x83, 0x71, 0xf4, 0xba, 0xbc, 0x2f, 0xa1,
-	0xf8, 0xd1, 0x76, 0xc2, 0x36, 0xbb, 0xca, 0x6f, 0xab, 0xb7, 0x75, 0xe9, 0x6e, 0xa0, 0x79, 0x71,
-	0x11, 0x09, 0xc3, 0xfd, 0x5d, 0xc2, 0x15, 0xc7, 0xee, 0xf1, 0x21, 0xe1, 0x4e, 0x36, 0x77, 0x0d,
-	0x95, 0x62, 0xb6, 0x09, 0x52, 0x6e, 0xa4, 0x87, 0xfa, 0x99, 0xa7, 0xc1, 0x62, 0x02, 0x65, 0xff,
-	0x79, 0xa0, 0x7e, 0x23, 0x8e, 0xab, 0x69, 0x0f, 0xcd, 0xb9, 0xca, 0xcb, 0xdd, 0xd5, 0x50, 0x7d,
-	0xb0, 0xf9, 0x5e, 0x98, 0x3a, 0xfb, 0x3c, 0x9d, 0x9b, 0xff, 0x05, 0x00, 0x00, 0xff, 0xff, 0xba,
-	0x37, 0x25, 0xea, 0x44, 0x01, 0x00, 0x00,
-}
diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.proto b/vendor/google.golang.org/appengine/internal/base/api_base.proto
deleted file mode 100644
index 56cd7a3ca..000000000
--- a/vendor/google.golang.org/appengine/internal/base/api_base.proto
+++ /dev/null
@@ -1,33 +0,0 @@
-// Built-in base types for API calls. Primarily useful as return types.
-
-syntax = "proto2";
-option go_package = "base";
-
-package appengine.base;
-
-message StringProto {
-  required string value = 1;
-}
-
-message Integer32Proto {
-  required int32 value = 1;
-}
-
-message Integer64Proto {
-  required int64 value = 1;
-}
-
-message BoolProto {
-  required bool value = 1;
-}
-
-message DoubleProto {
-  required double value = 1;
-}
-
-message BytesProto {
-  required bytes value = 1 [ctype=CORD];
-}
-
-message VoidProto {
-}
diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go
deleted file mode 100644
index 2fb748289..000000000
--- a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go
+++ /dev/null
@@ -1,4367 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google.golang.org/appengine/internal/datastore/datastore_v3.proto
-
-package datastore
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type Property_Meaning int32
-
-const (
-	Property_NO_MEANING       Property_Meaning = 0
-	Property_BLOB             Property_Meaning = 14
-	Property_TEXT             Property_Meaning = 15
-	Property_BYTESTRING       Property_Meaning = 16
-	Property_ATOM_CATEGORY    Property_Meaning = 1
-	Property_ATOM_LINK        Property_Meaning = 2
-	Property_ATOM_TITLE       Property_Meaning = 3
-	Property_ATOM_CONTENT     Property_Meaning = 4
-	Property_ATOM_SUMMARY     Property_Meaning = 5
-	Property_ATOM_AUTHOR      Property_Meaning = 6
-	Property_GD_WHEN          Property_Meaning = 7
-	Property_GD_EMAIL         Property_Meaning = 8
-	Property_GEORSS_POINT     Property_Meaning = 9
-	Property_GD_IM            Property_Meaning = 10
-	Property_GD_PHONENUMBER   Property_Meaning = 11
-	Property_GD_POSTALADDRESS Property_Meaning = 12
-	Property_GD_RATING        Property_Meaning = 13
-	Property_BLOBKEY          Property_Meaning = 17
-	Property_ENTITY_PROTO     Property_Meaning = 19
-	Property_INDEX_VALUE      Property_Meaning = 18
-)
-
-var Property_Meaning_name = map[int32]string{
-	0:  "NO_MEANING",
-	14: "BLOB",
-	15: "TEXT",
-	16: "BYTESTRING",
-	1:  "ATOM_CATEGORY",
-	2:  "ATOM_LINK",
-	3:  "ATOM_TITLE",
-	4:  "ATOM_CONTENT",
-	5:  "ATOM_SUMMARY",
-	6:  "ATOM_AUTHOR",
-	7:  "GD_WHEN",
-	8:  "GD_EMAIL",
-	9:  "GEORSS_POINT",
-	10: "GD_IM",
-	11: "GD_PHONENUMBER",
-	12: "GD_POSTALADDRESS",
-	13: "GD_RATING",
-	17: "BLOBKEY",
-	19: "ENTITY_PROTO",
-	18: "INDEX_VALUE",
-}
-var Property_Meaning_value = map[string]int32{
-	"NO_MEANING":       0,
-	"BLOB":             14,
-	"TEXT":             15,
-	"BYTESTRING":       16,
-	"ATOM_CATEGORY":    1,
-	"ATOM_LINK":        2,
-	"ATOM_TITLE":       3,
-	"ATOM_CONTENT":     4,
-	"ATOM_SUMMARY":     5,
-	"ATOM_AUTHOR":      6,
-	"GD_WHEN":          7,
-	"GD_EMAIL":         8,
-	"GEORSS_POINT":     9,
-	"GD_IM":            10,
-	"GD_PHONENUMBER":   11,
-	"GD_POSTALADDRESS": 12,
-	"GD_RATING":        13,
-	"BLOBKEY":          17,
-	"ENTITY_PROTO":     19,
-	"INDEX_VALUE":      18,
-}
-
-func (x Property_Meaning) Enum() *Property_Meaning {
-	p := new(Property_Meaning)
-	*p = x
-	return p
-}
-func (x Property_Meaning) String() string {
-	return proto.EnumName(Property_Meaning_name, int32(x))
-}
-func (x *Property_Meaning) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Property_Meaning_value, data, "Property_Meaning")
-	if err != nil {
-		return err
-	}
-	*x = Property_Meaning(value)
-	return nil
-}
-func (Property_Meaning) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2, 0}
-}
-
-type Property_FtsTokenizationOption int32
-
-const (
-	Property_HTML Property_FtsTokenizationOption = 1
-	Property_ATOM Property_FtsTokenizationOption = 2
-)
-
-var Property_FtsTokenizationOption_name = map[int32]string{
-	1: "HTML",
-	2: "ATOM",
-}
-var Property_FtsTokenizationOption_value = map[string]int32{
-	"HTML": 1,
-	"ATOM": 2,
-}
-
-func (x Property_FtsTokenizationOption) Enum() *Property_FtsTokenizationOption {
-	p := new(Property_FtsTokenizationOption)
-	*p = x
-	return p
-}
-func (x Property_FtsTokenizationOption) String() string {
-	return proto.EnumName(Property_FtsTokenizationOption_name, int32(x))
-}
-func (x *Property_FtsTokenizationOption) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Property_FtsTokenizationOption_value, data, "Property_FtsTokenizationOption")
-	if err != nil {
-		return err
-	}
-	*x = Property_FtsTokenizationOption(value)
-	return nil
-}
-func (Property_FtsTokenizationOption) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2, 1}
-}
-
-type EntityProto_Kind int32
-
-const (
-	EntityProto_GD_CONTACT EntityProto_Kind = 1
-	EntityProto_GD_EVENT   EntityProto_Kind = 2
-	EntityProto_GD_MESSAGE EntityProto_Kind = 3
-)
-
-var EntityProto_Kind_name = map[int32]string{
-	1: "GD_CONTACT",
-	2: "GD_EVENT",
-	3: "GD_MESSAGE",
-}
-var EntityProto_Kind_value = map[string]int32{
-	"GD_CONTACT": 1,
-	"GD_EVENT":   2,
-	"GD_MESSAGE": 3,
-}
-
-func (x EntityProto_Kind) Enum() *EntityProto_Kind {
-	p := new(EntityProto_Kind)
-	*p = x
-	return p
-}
-func (x EntityProto_Kind) String() string {
-	return proto.EnumName(EntityProto_Kind_name, int32(x))
-}
-func (x *EntityProto_Kind) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(EntityProto_Kind_value, data, "EntityProto_Kind")
-	if err != nil {
-		return err
-	}
-	*x = EntityProto_Kind(value)
-	return nil
-}
-func (EntityProto_Kind) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{6, 0}
-}
-
-type Index_Property_Direction int32
-
-const (
-	Index_Property_ASCENDING  Index_Property_Direction = 1
-	Index_Property_DESCENDING Index_Property_Direction = 2
-)
-
-var Index_Property_Direction_name = map[int32]string{
-	1: "ASCENDING",
-	2: "DESCENDING",
-}
-var Index_Property_Direction_value = map[string]int32{
-	"ASCENDING":  1,
-	"DESCENDING": 2,
-}
-
-func (x Index_Property_Direction) Enum() *Index_Property_Direction {
-	p := new(Index_Property_Direction)
-	*p = x
-	return p
-}
-func (x Index_Property_Direction) String() string {
-	return proto.EnumName(Index_Property_Direction_name, int32(x))
-}
-func (x *Index_Property_Direction) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Index_Property_Direction_value, data, "Index_Property_Direction")
-	if err != nil {
-		return err
-	}
-	*x = Index_Property_Direction(value)
-	return nil
-}
-func (Index_Property_Direction) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8, 0, 0}
-}
-
-type CompositeIndex_State int32
-
-const (
-	CompositeIndex_WRITE_ONLY CompositeIndex_State = 1
-	CompositeIndex_READ_WRITE CompositeIndex_State = 2
-	CompositeIndex_DELETED    CompositeIndex_State = 3
-	CompositeIndex_ERROR      CompositeIndex_State = 4
-)
-
-var CompositeIndex_State_name = map[int32]string{
-	1: "WRITE_ONLY",
-	2: "READ_WRITE",
-	3: "DELETED",
-	4: "ERROR",
-}
-var CompositeIndex_State_value = map[string]int32{
-	"WRITE_ONLY": 1,
-	"READ_WRITE": 2,
-	"DELETED":    3,
-	"ERROR":      4,
-}
-
-func (x CompositeIndex_State) Enum() *CompositeIndex_State {
-	p := new(CompositeIndex_State)
-	*p = x
-	return p
-}
-func (x CompositeIndex_State) String() string {
-	return proto.EnumName(CompositeIndex_State_name, int32(x))
-}
-func (x *CompositeIndex_State) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(CompositeIndex_State_value, data, "CompositeIndex_State")
-	if err != nil {
-		return err
-	}
-	*x = CompositeIndex_State(value)
-	return nil
-}
-func (CompositeIndex_State) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{9, 0}
-}
-
-type Snapshot_Status int32
-
-const (
-	Snapshot_INACTIVE Snapshot_Status = 0
-	Snapshot_ACTIVE   Snapshot_Status = 1
-)
-
-var Snapshot_Status_name = map[int32]string{
-	0: "INACTIVE",
-	1: "ACTIVE",
-}
-var Snapshot_Status_value = map[string]int32{
-	"INACTIVE": 0,
-	"ACTIVE":   1,
-}
-
-func (x Snapshot_Status) Enum() *Snapshot_Status {
-	p := new(Snapshot_Status)
-	*p = x
-	return p
-}
-func (x Snapshot_Status) String() string {
-	return proto.EnumName(Snapshot_Status_name, int32(x))
-}
-func (x *Snapshot_Status) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Snapshot_Status_value, data, "Snapshot_Status")
-	if err != nil {
-		return err
-	}
-	*x = Snapshot_Status(value)
-	return nil
-}
-func (Snapshot_Status) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{12, 0}
-}
-
-type Query_Hint int32
-
-const (
-	Query_ORDER_FIRST    Query_Hint = 1
-	Query_ANCESTOR_FIRST Query_Hint = 2
-	Query_FILTER_FIRST   Query_Hint = 3
-)
-
-var Query_Hint_name = map[int32]string{
-	1: "ORDER_FIRST",
-	2: "ANCESTOR_FIRST",
-	3: "FILTER_FIRST",
-}
-var Query_Hint_value = map[string]int32{
-	"ORDER_FIRST":    1,
-	"ANCESTOR_FIRST": 2,
-	"FILTER_FIRST":   3,
-}
-
-func (x Query_Hint) Enum() *Query_Hint {
-	p := new(Query_Hint)
-	*p = x
-	return p
-}
-func (x Query_Hint) String() string {
-	return proto.EnumName(Query_Hint_name, int32(x))
-}
-func (x *Query_Hint) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Query_Hint_value, data, "Query_Hint")
-	if err != nil {
-		return err
-	}
-	*x = Query_Hint(value)
-	return nil
-}
-func (Query_Hint) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0}
-}
-
-type Query_Filter_Operator int32
-
-const (
-	Query_Filter_LESS_THAN             Query_Filter_Operator = 1
-	Query_Filter_LESS_THAN_OR_EQUAL    Query_Filter_Operator = 2
-	Query_Filter_GREATER_THAN          Query_Filter_Operator = 3
-	Query_Filter_GREATER_THAN_OR_EQUAL Query_Filter_Operator = 4
-	Query_Filter_EQUAL                 Query_Filter_Operator = 5
-	Query_Filter_IN                    Query_Filter_Operator = 6
-	Query_Filter_EXISTS                Query_Filter_Operator = 7
-)
-
-var Query_Filter_Operator_name = map[int32]string{
-	1: "LESS_THAN",
-	2: "LESS_THAN_OR_EQUAL",
-	3: "GREATER_THAN",
-	4: "GREATER_THAN_OR_EQUAL",
-	5: "EQUAL",
-	6: "IN",
-	7: "EXISTS",
-}
-var Query_Filter_Operator_value = map[string]int32{
-	"LESS_THAN":             1,
-	"LESS_THAN_OR_EQUAL":    2,
-	"GREATER_THAN":          3,
-	"GREATER_THAN_OR_EQUAL": 4,
-	"EQUAL":                 5,
-	"IN":                    6,
-	"EXISTS":                7,
-}
-
-func (x Query_Filter_Operator) Enum() *Query_Filter_Operator {
-	p := new(Query_Filter_Operator)
-	*p = x
-	return p
-}
-func (x Query_Filter_Operator) String() string {
-	return proto.EnumName(Query_Filter_Operator_name, int32(x))
-}
-func (x *Query_Filter_Operator) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Query_Filter_Operator_value, data, "Query_Filter_Operator")
-	if err != nil {
-		return err
-	}
-	*x = Query_Filter_Operator(value)
-	return nil
-}
-func (Query_Filter_Operator) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0, 0}
-}
-
-type Query_Order_Direction int32
-
-const (
-	Query_Order_ASCENDING  Query_Order_Direction = 1
-	Query_Order_DESCENDING Query_Order_Direction = 2
-)
-
-var Query_Order_Direction_name = map[int32]string{
-	1: "ASCENDING",
-	2: "DESCENDING",
-}
-var Query_Order_Direction_value = map[string]int32{
-	"ASCENDING":  1,
-	"DESCENDING": 2,
-}
-
-func (x Query_Order_Direction) Enum() *Query_Order_Direction {
-	p := new(Query_Order_Direction)
-	*p = x
-	return p
-}
-func (x Query_Order_Direction) String() string {
-	return proto.EnumName(Query_Order_Direction_name, int32(x))
-}
-func (x *Query_Order_Direction) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Query_Order_Direction_value, data, "Query_Order_Direction")
-	if err != nil {
-		return err
-	}
-	*x = Query_Order_Direction(value)
-	return nil
-}
-func (Query_Order_Direction) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 1, 0}
-}
-
-type Error_ErrorCode int32
-
-const (
-	Error_BAD_REQUEST                  Error_ErrorCode = 1
-	Error_CONCURRENT_TRANSACTION       Error_ErrorCode = 2
-	Error_INTERNAL_ERROR               Error_ErrorCode = 3
-	Error_NEED_INDEX                   Error_ErrorCode = 4
-	Error_TIMEOUT                      Error_ErrorCode = 5
-	Error_PERMISSION_DENIED            Error_ErrorCode = 6
-	Error_BIGTABLE_ERROR               Error_ErrorCode = 7
-	Error_COMMITTED_BUT_STILL_APPLYING Error_ErrorCode = 8
-	Error_CAPABILITY_DISABLED          Error_ErrorCode = 9
-	Error_TRY_ALTERNATE_BACKEND        Error_ErrorCode = 10
-	Error_SAFE_TIME_TOO_OLD            Error_ErrorCode = 11
-)
-
-var Error_ErrorCode_name = map[int32]string{
-	1:  "BAD_REQUEST",
-	2:  "CONCURRENT_TRANSACTION",
-	3:  "INTERNAL_ERROR",
-	4:  "NEED_INDEX",
-	5:  "TIMEOUT",
-	6:  "PERMISSION_DENIED",
-	7:  "BIGTABLE_ERROR",
-	8:  "COMMITTED_BUT_STILL_APPLYING",
-	9:  "CAPABILITY_DISABLED",
-	10: "TRY_ALTERNATE_BACKEND",
-	11: "SAFE_TIME_TOO_OLD",
-}
-var Error_ErrorCode_value = map[string]int32{
-	"BAD_REQUEST":                  1,
-	"CONCURRENT_TRANSACTION":       2,
-	"INTERNAL_ERROR":               3,
-	"NEED_INDEX":                   4,
-	"TIMEOUT":                      5,
-	"PERMISSION_DENIED":            6,
-	"BIGTABLE_ERROR":               7,
-	"COMMITTED_BUT_STILL_APPLYING": 8,
-	"CAPABILITY_DISABLED":          9,
-	"TRY_ALTERNATE_BACKEND":        10,
-	"SAFE_TIME_TOO_OLD":            11,
-}
-
-func (x Error_ErrorCode) Enum() *Error_ErrorCode {
-	p := new(Error_ErrorCode)
-	*p = x
-	return p
-}
-func (x Error_ErrorCode) String() string {
-	return proto.EnumName(Error_ErrorCode_name, int32(x))
-}
-func (x *Error_ErrorCode) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(Error_ErrorCode_value, data, "Error_ErrorCode")
-	if err != nil {
-		return err
-	}
-	*x = Error_ErrorCode(value)
-	return nil
-}
-func (Error_ErrorCode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{19, 0}
-}
-
-type PutRequest_AutoIdPolicy int32
-
-const (
-	PutRequest_CURRENT    PutRequest_AutoIdPolicy = 0
-	PutRequest_SEQUENTIAL PutRequest_AutoIdPolicy = 1
-)
-
-var PutRequest_AutoIdPolicy_name = map[int32]string{
-	0: "CURRENT",
-	1: "SEQUENTIAL",
-}
-var PutRequest_AutoIdPolicy_value = map[string]int32{
-	"CURRENT":    0,
-	"SEQUENTIAL": 1,
-}
-
-func (x PutRequest_AutoIdPolicy) Enum() *PutRequest_AutoIdPolicy {
-	p := new(PutRequest_AutoIdPolicy)
-	*p = x
-	return p
-}
-func (x PutRequest_AutoIdPolicy) String() string {
-	return proto.EnumName(PutRequest_AutoIdPolicy_name, int32(x))
-}
-func (x *PutRequest_AutoIdPolicy) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(PutRequest_AutoIdPolicy_value, data, "PutRequest_AutoIdPolicy")
-	if err != nil {
-		return err
-	}
-	*x = PutRequest_AutoIdPolicy(value)
-	return nil
-}
-func (PutRequest_AutoIdPolicy) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{23, 0}
-}
-
-type BeginTransactionRequest_TransactionMode int32
-
-const (
-	BeginTransactionRequest_UNKNOWN    BeginTransactionRequest_TransactionMode = 0
-	BeginTransactionRequest_READ_ONLY  BeginTransactionRequest_TransactionMode = 1
-	BeginTransactionRequest_READ_WRITE BeginTransactionRequest_TransactionMode = 2
-)
-
-var BeginTransactionRequest_TransactionMode_name = map[int32]string{
-	0: "UNKNOWN",
-	1: "READ_ONLY",
-	2: "READ_WRITE",
-}
-var BeginTransactionRequest_TransactionMode_value = map[string]int32{
-	"UNKNOWN":    0,
-	"READ_ONLY":  1,
-	"READ_WRITE": 2,
-}
-
-func (x BeginTransactionRequest_TransactionMode) Enum() *BeginTransactionRequest_TransactionMode {
-	p := new(BeginTransactionRequest_TransactionMode)
-	*p = x
-	return p
-}
-func (x BeginTransactionRequest_TransactionMode) String() string {
-	return proto.EnumName(BeginTransactionRequest_TransactionMode_name, int32(x))
-}
-func (x *BeginTransactionRequest_TransactionMode) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(BeginTransactionRequest_TransactionMode_value, data, "BeginTransactionRequest_TransactionMode")
-	if err != nil {
-		return err
-	}
-	*x = BeginTransactionRequest_TransactionMode(value)
-	return nil
-}
-func (BeginTransactionRequest_TransactionMode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{36, 0}
-}
-
-type Action struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Action) Reset()         { *m = Action{} }
-func (m *Action) String() string { return proto.CompactTextString(m) }
-func (*Action) ProtoMessage()    {}
-func (*Action) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{0}
-}
-func (m *Action) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Action.Unmarshal(m, b)
-}
-func (m *Action) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Action.Marshal(b, m, deterministic)
-}
-func (dst *Action) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Action.Merge(dst, src)
-}
-func (m *Action) XXX_Size() int {
-	return xxx_messageInfo_Action.Size(m)
-}
-func (m *Action) XXX_DiscardUnknown() {
-	xxx_messageInfo_Action.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Action proto.InternalMessageInfo
-
-type PropertyValue struct {
-	Int64Value           *int64                        `protobuf:"varint,1,opt,name=int64Value" json:"int64Value,omitempty"`
-	BooleanValue         *bool                         `protobuf:"varint,2,opt,name=booleanValue" json:"booleanValue,omitempty"`
-	StringValue          *string                       `protobuf:"bytes,3,opt,name=stringValue" json:"stringValue,omitempty"`
-	DoubleValue          *float64                      `protobuf:"fixed64,4,opt,name=doubleValue" json:"doubleValue,omitempty"`
-	Pointvalue           *PropertyValue_PointValue     `protobuf:"group,5,opt,name=PointValue,json=pointvalue" json:"pointvalue,omitempty"`
-	Uservalue            *PropertyValue_UserValue      `protobuf:"group,8,opt,name=UserValue,json=uservalue" json:"uservalue,omitempty"`
-	Referencevalue       *PropertyValue_ReferenceValue `protobuf:"group,12,opt,name=ReferenceValue,json=referencevalue" json:"referencevalue,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
-	XXX_unrecognized     []byte                        `json:"-"`
-	XXX_sizecache        int32                         `json:"-"`
-}
-
-func (m *PropertyValue) Reset()         { *m = PropertyValue{} }
-func (m *PropertyValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue) ProtoMessage()    {}
-func (*PropertyValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1}
-}
-func (m *PropertyValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PropertyValue.Unmarshal(m, b)
-}
-func (m *PropertyValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PropertyValue.Marshal(b, m, deterministic)
-}
-func (dst *PropertyValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PropertyValue.Merge(dst, src)
-}
-func (m *PropertyValue) XXX_Size() int {
-	return xxx_messageInfo_PropertyValue.Size(m)
-}
-func (m *PropertyValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_PropertyValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PropertyValue proto.InternalMessageInfo
-
-func (m *PropertyValue) GetInt64Value() int64 {
-	if m != nil && m.Int64Value != nil {
-		return *m.Int64Value
-	}
-	return 0
-}
-
-func (m *PropertyValue) GetBooleanValue() bool {
-	if m != nil && m.BooleanValue != nil {
-		return *m.BooleanValue
-	}
-	return false
-}
-
-func (m *PropertyValue) GetStringValue() string {
-	if m != nil && m.StringValue != nil {
-		return *m.StringValue
-	}
-	return ""
-}
-
-func (m *PropertyValue) GetDoubleValue() float64 {
-	if m != nil && m.DoubleValue != nil {
-		return *m.DoubleValue
-	}
-	return 0
-}
-
-func (m *PropertyValue) GetPointvalue() *PropertyValue_PointValue {
-	if m != nil {
-		return m.Pointvalue
-	}
-	return nil
-}
-
-func (m *PropertyValue) GetUservalue() *PropertyValue_UserValue {
-	if m != nil {
-		return m.Uservalue
-	}
-	return nil
-}
-
-func (m *PropertyValue) GetReferencevalue() *PropertyValue_ReferenceValue {
-	if m != nil {
-		return m.Referencevalue
-	}
-	return nil
-}
-
-type PropertyValue_PointValue struct {
-	X                    *float64 `protobuf:"fixed64,6,req,name=x" json:"x,omitempty"`
-	Y                    *float64 `protobuf:"fixed64,7,req,name=y" json:"y,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *PropertyValue_PointValue) Reset()         { *m = PropertyValue_PointValue{} }
-func (m *PropertyValue_PointValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_PointValue) ProtoMessage()    {}
-func (*PropertyValue_PointValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 0}
-}
-func (m *PropertyValue_PointValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PropertyValue_PointValue.Unmarshal(m, b)
-}
-func (m *PropertyValue_PointValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PropertyValue_PointValue.Marshal(b, m, deterministic)
-}
-func (dst *PropertyValue_PointValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PropertyValue_PointValue.Merge(dst, src)
-}
-func (m *PropertyValue_PointValue) XXX_Size() int {
-	return xxx_messageInfo_PropertyValue_PointValue.Size(m)
-}
-func (m *PropertyValue_PointValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_PropertyValue_PointValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PropertyValue_PointValue proto.InternalMessageInfo
-
-func (m *PropertyValue_PointValue) GetX() float64 {
-	if m != nil && m.X != nil {
-		return *m.X
-	}
-	return 0
-}
-
-func (m *PropertyValue_PointValue) GetY() float64 {
-	if m != nil && m.Y != nil {
-		return *m.Y
-	}
-	return 0
-}
-
-type PropertyValue_UserValue struct {
-	Email                *string  `protobuf:"bytes,9,req,name=email" json:"email,omitempty"`
-	AuthDomain           *string  `protobuf:"bytes,10,req,name=auth_domain,json=authDomain" json:"auth_domain,omitempty"`
-	Nickname             *string  `protobuf:"bytes,11,opt,name=nickname" json:"nickname,omitempty"`
-	FederatedIdentity    *string  `protobuf:"bytes,21,opt,name=federated_identity,json=federatedIdentity" json:"federated_identity,omitempty"`
-	FederatedProvider    *string  `protobuf:"bytes,22,opt,name=federated_provider,json=federatedProvider" json:"federated_provider,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *PropertyValue_UserValue) Reset()         { *m = PropertyValue_UserValue{} }
-func (m *PropertyValue_UserValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_UserValue) ProtoMessage()    {}
-func (*PropertyValue_UserValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 1}
-}
-func (m *PropertyValue_UserValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PropertyValue_UserValue.Unmarshal(m, b)
-}
-func (m *PropertyValue_UserValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PropertyValue_UserValue.Marshal(b, m, deterministic)
-}
-func (dst *PropertyValue_UserValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PropertyValue_UserValue.Merge(dst, src)
-}
-func (m *PropertyValue_UserValue) XXX_Size() int {
-	return xxx_messageInfo_PropertyValue_UserValue.Size(m)
-}
-func (m *PropertyValue_UserValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_PropertyValue_UserValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PropertyValue_UserValue proto.InternalMessageInfo
-
-func (m *PropertyValue_UserValue) GetEmail() string {
-	if m != nil && m.Email != nil {
-		return *m.Email
-	}
-	return ""
-}
-
-func (m *PropertyValue_UserValue) GetAuthDomain() string {
-	if m != nil && m.AuthDomain != nil {
-		return *m.AuthDomain
-	}
-	return ""
-}
-
-func (m *PropertyValue_UserValue) GetNickname() string {
-	if m != nil && m.Nickname != nil {
-		return *m.Nickname
-	}
-	return ""
-}
-
-func (m *PropertyValue_UserValue) GetFederatedIdentity() string {
-	if m != nil && m.FederatedIdentity != nil {
-		return *m.FederatedIdentity
-	}
-	return ""
-}
-
-func (m *PropertyValue_UserValue) GetFederatedProvider() string {
-	if m != nil && m.FederatedProvider != nil {
-		return *m.FederatedProvider
-	}
-	return ""
-}
-
-type PropertyValue_ReferenceValue struct {
-	App                  *string                                     `protobuf:"bytes,13,req,name=app" json:"app,omitempty"`
-	NameSpace            *string                                     `protobuf:"bytes,20,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"`
-	Pathelement          []*PropertyValue_ReferenceValue_PathElement `protobuf:"group,14,rep,name=PathElement,json=pathelement" json:"pathelement,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                                    `json:"-"`
-	XXX_unrecognized     []byte                                      `json:"-"`
-	XXX_sizecache        int32                                       `json:"-"`
-}
-
-func (m *PropertyValue_ReferenceValue) Reset()         { *m = PropertyValue_ReferenceValue{} }
-func (m *PropertyValue_ReferenceValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_ReferenceValue) ProtoMessage()    {}
-func (*PropertyValue_ReferenceValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 2}
-}
-func (m *PropertyValue_ReferenceValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PropertyValue_ReferenceValue.Unmarshal(m, b)
-}
-func (m *PropertyValue_ReferenceValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PropertyValue_ReferenceValue.Marshal(b, m, deterministic)
-}
-func (dst *PropertyValue_ReferenceValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PropertyValue_ReferenceValue.Merge(dst, src)
-}
-func (m *PropertyValue_ReferenceValue) XXX_Size() int {
-	return xxx_messageInfo_PropertyValue_ReferenceValue.Size(m)
-}
-func (m *PropertyValue_ReferenceValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_PropertyValue_ReferenceValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PropertyValue_ReferenceValue proto.InternalMessageInfo
-
-func (m *PropertyValue_ReferenceValue) GetApp() string {
-	if m != nil && m.App != nil {
-		return *m.App
-	}
-	return ""
-}
-
-func (m *PropertyValue_ReferenceValue) GetNameSpace() string {
-	if m != nil && m.NameSpace != nil {
-		return *m.NameSpace
-	}
-	return ""
-}
-
-func (m *PropertyValue_ReferenceValue) GetPathelement() []*PropertyValue_ReferenceValue_PathElement {
-	if m != nil {
-		return m.Pathelement
-	}
-	return nil
-}
-
-type PropertyValue_ReferenceValue_PathElement struct {
-	Type                 *string  `protobuf:"bytes,15,req,name=type" json:"type,omitempty"`
-	Id                   *int64   `protobuf:"varint,16,opt,name=id" json:"id,omitempty"`
-	Name                 *string  `protobuf:"bytes,17,opt,name=name" json:"name,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *PropertyValue_ReferenceValue_PathElement) Reset() {
-	*m = PropertyValue_ReferenceValue_PathElement{}
-}
-func (m *PropertyValue_ReferenceValue_PathElement) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_ReferenceValue_PathElement) ProtoMessage()    {}
-func (*PropertyValue_ReferenceValue_PathElement) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 2, 0}
-}
-func (m *PropertyValue_ReferenceValue_PathElement) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Unmarshal(m, b)
-}
-func (m *PropertyValue_ReferenceValue_PathElement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Marshal(b, m, deterministic)
-}
-func (dst *PropertyValue_ReferenceValue_PathElement) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Merge(dst, src)
-}
-func (m *PropertyValue_ReferenceValue_PathElement) XXX_Size() int {
-	return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Size(m)
-}
-func (m *PropertyValue_ReferenceValue_PathElement) XXX_DiscardUnknown() {
-	xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PropertyValue_ReferenceValue_PathElement proto.InternalMessageInfo
-
-func (m *PropertyValue_ReferenceValue_PathElement) GetType() string {
-	if m != nil && m.Type != nil {
-		return *m.Type
-	}
-	return ""
-}
-
-func (m *PropertyValue_ReferenceValue_PathElement) GetId() int64 {
-	if m != nil && m.Id != nil {
-		return *m.Id
-	}
-	return 0
-}
-
-func (m *PropertyValue_ReferenceValue_PathElement) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
-	}
-	return ""
-}
-
-type Property struct {
-	Meaning               *Property_Meaning               `protobuf:"varint,1,opt,name=meaning,enum=appengine.Property_Meaning,def=0" json:"meaning,omitempty"`
-	MeaningUri            *string                         `protobuf:"bytes,2,opt,name=meaning_uri,json=meaningUri" json:"meaning_uri,omitempty"`
-	Name                  *string                         `protobuf:"bytes,3,req,name=name" json:"name,omitempty"`
-	Value                 *PropertyValue                  `protobuf:"bytes,5,req,name=value" json:"value,omitempty"`
-	Multiple              *bool                           `protobuf:"varint,4,req,name=multiple" json:"multiple,omitempty"`
-	Searchable            *bool                           `protobuf:"varint,6,opt,name=searchable,def=0" json:"searchable,omitempty"`
-	FtsTokenizationOption *Property_FtsTokenizationOption `protobuf:"varint,8,opt,name=fts_tokenization_option,json=ftsTokenizationOption,enum=appengine.Property_FtsTokenizationOption" json:"fts_tokenization_option,omitempty"`
-	Locale                *string                         `protobuf:"bytes,9,opt,name=locale,def=en" json:"locale,omitempty"`
-	XXX_NoUnkeyedLiteral  struct{}                        `json:"-"`
-	XXX_unrecognized      []byte                          `json:"-"`
-	XXX_sizecache         int32                           `json:"-"`
-}
-
-func (m *Property) Reset()         { *m = Property{} }
-func (m *Property) String() string { return proto.CompactTextString(m) }
-func (*Property) ProtoMessage()    {}
-func (*Property) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2}
-}
-func (m *Property) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Property.Unmarshal(m, b)
-}
-func (m *Property) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Property.Marshal(b, m, deterministic)
-}
-func (dst *Property) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Property.Merge(dst, src)
-}
-func (m *Property) XXX_Size() int {
-	return xxx_messageInfo_Property.Size(m)
-}
-func (m *Property) XXX_DiscardUnknown() {
-	xxx_messageInfo_Property.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Property proto.InternalMessageInfo
-
-const Default_Property_Meaning Property_Meaning = Property_NO_MEANING
-const Default_Property_Searchable bool = false
-const Default_Property_Locale string = "en"
-
-func (m *Property) GetMeaning() Property_Meaning {
-	if m != nil && m.Meaning != nil {
-		return *m.Meaning
-	}
-	return Default_Property_Meaning
-}
-
-func (m *Property) GetMeaningUri() string {
-	if m != nil && m.MeaningUri != nil {
-		return *m.MeaningUri
-	}
-	return ""
-}
-
-func (m *Property) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
-	}
-	return ""
-}
-
-func (m *Property) GetValue() *PropertyValue {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-func (m *Property) GetMultiple() bool {
-	if m != nil && m.Multiple != nil {
-		return *m.Multiple
-	}
-	return false
-}
-
-func (m *Property) GetSearchable() bool {
-	if m != nil && m.Searchable != nil {
-		return *m.Searchable
-	}
-	return Default_Property_Searchable
-}
-
-func (m *Property) GetFtsTokenizationOption() Property_FtsTokenizationOption {
-	if m != nil && m.FtsTokenizationOption != nil {
-		return *m.FtsTokenizationOption
-	}
-	return Property_HTML
-}
-
-func (m *Property) GetLocale() string {
-	if m != nil && m.Locale != nil {
-		return *m.Locale
-	}
-	return Default_Property_Locale
-}
-
-type Path struct {
-	Element              []*Path_Element `protobuf:"group,1,rep,name=Element,json=element" json:"element,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *Path) Reset()         { *m = Path{} }
-func (m *Path) String() string { return proto.CompactTextString(m) }
-func (*Path) ProtoMessage()    {}
-func (*Path) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{3}
-}
-func (m *Path) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Path.Unmarshal(m, b)
-}
-func (m *Path) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Path.Marshal(b, m, deterministic)
-}
-func (dst *Path) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Path.Merge(dst, src)
-}
-func (m *Path) XXX_Size() int {
-	return xxx_messageInfo_Path.Size(m)
-}
-func (m *Path) XXX_DiscardUnknown() {
-	xxx_messageInfo_Path.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Path proto.InternalMessageInfo
-
-func (m *Path) GetElement() []*Path_Element {
-	if m != nil {
-		return m.Element
-	}
-	return nil
-}
-
-type Path_Element struct {
-	Type                 *string  `protobuf:"bytes,2,req,name=type" json:"type,omitempty"`
-	Id                   *int64   `protobuf:"varint,3,opt,name=id" json:"id,omitempty"`
-	Name                 *string  `protobuf:"bytes,4,opt,name=name" json:"name,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Path_Element) Reset()         { *m = Path_Element{} }
-func (m *Path_Element) String() string { return proto.CompactTextString(m) }
-func (*Path_Element) ProtoMessage()    {}
-func (*Path_Element) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{3, 0}
-}
-func (m *Path_Element) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Path_Element.Unmarshal(m, b)
-}
-func (m *Path_Element) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Path_Element.Marshal(b, m, deterministic)
-}
-func (dst *Path_Element) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Path_Element.Merge(dst, src)
-}
-func (m *Path_Element) XXX_Size() int {
-	return xxx_messageInfo_Path_Element.Size(m)
-}
-func (m *Path_Element) XXX_DiscardUnknown() {
-	xxx_messageInfo_Path_Element.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Path_Element proto.InternalMessageInfo
-
-func (m *Path_Element) GetType() string {
-	if m != nil && m.Type != nil {
-		return *m.Type
-	}
-	return ""
-}
-
-func (m *Path_Element) GetId() int64 {
-	if m != nil && m.Id != nil {
-		return *m.Id
-	}
-	return 0
-}
-
-func (m *Path_Element) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
-	}
-	return ""
-}
-
-type Reference struct {
-	App                  *string  `protobuf:"bytes,13,req,name=app" json:"app,omitempty"`
-	NameSpace            *string  `protobuf:"bytes,20,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"`
-	Path                 *Path    `protobuf:"bytes,14,req,name=path" json:"path,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Reference) Reset()         { *m = Reference{} }
-func (m *Reference) String() string { return proto.CompactTextString(m) }
-func (*Reference) ProtoMessage()    {}
-func (*Reference) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{4}
-}
-func (m *Reference) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Reference.Unmarshal(m, b)
-}
-func (m *Reference) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Reference.Marshal(b, m, deterministic)
-}
-func (dst *Reference) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Reference.Merge(dst, src)
-}
-func (m *Reference) XXX_Size() int {
-	return xxx_messageInfo_Reference.Size(m)
-}
-func (m *Reference) XXX_DiscardUnknown() {
-	xxx_messageInfo_Reference.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Reference proto.InternalMessageInfo
-
-func (m *Reference) GetApp() string {
-	if m != nil && m.App != nil {
-		return *m.App
-	}
-	return ""
-}
-
-func (m *Reference) GetNameSpace() string {
-	if m != nil && m.NameSpace != nil {
-		return *m.NameSpace
-	}
-	return ""
-}
-
-func (m *Reference) GetPath() *Path {
-	if m != nil {
-		return m.Path
-	}
-	return nil
-}
-
-type User struct {
-	Email                *string  `protobuf:"bytes,1,req,name=email" json:"email,omitempty"`
-	AuthDomain           *string  `protobuf:"bytes,2,req,name=auth_domain,json=authDomain" json:"auth_domain,omitempty"`
-	Nickname             *string  `protobuf:"bytes,3,opt,name=nickname" json:"nickname,omitempty"`
-	FederatedIdentity    *string  `protobuf:"bytes,6,opt,name=federated_identity,json=federatedIdentity" json:"federated_identity,omitempty"`
-	FederatedProvider    *string  `protobuf:"bytes,7,opt,name=federated_provider,json=federatedProvider" json:"federated_provider,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *User) Reset()         { *m = User{} }
-func (m *User) String() string { return proto.CompactTextString(m) }
-func (*User) ProtoMessage()    {}
-func (*User) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{5}
-}
-func (m *User) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_User.Unmarshal(m, b)
-}
-func (m *User) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_User.Marshal(b, m, deterministic)
-}
-func (dst *User) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_User.Merge(dst, src)
-}
-func (m *User) XXX_Size() int {
-	return xxx_messageInfo_User.Size(m)
-}
-func (m *User) XXX_DiscardUnknown() {
-	xxx_messageInfo_User.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_User proto.InternalMessageInfo
-
-func (m *User) GetEmail() string {
-	if m != nil && m.Email != nil {
-		return *m.Email
-	}
-	return ""
-}
-
-func (m *User) GetAuthDomain() string {
-	if m != nil && m.AuthDomain != nil {
-		return *m.AuthDomain
-	}
-	return ""
-}
-
-func (m *User) GetNickname() string {
-	if m != nil && m.Nickname != nil {
-		return *m.Nickname
-	}
-	return ""
-}
-
-func (m *User) GetFederatedIdentity() string {
-	if m != nil && m.FederatedIdentity != nil {
-		return *m.FederatedIdentity
-	}
-	return ""
-}
-
-func (m *User) GetFederatedProvider() string {
-	if m != nil && m.FederatedProvider != nil {
-		return *m.FederatedProvider
-	}
-	return ""
-}
-
-type EntityProto struct {
-	Key                  *Reference        `protobuf:"bytes,13,req,name=key" json:"key,omitempty"`
-	EntityGroup          *Path             `protobuf:"bytes,16,req,name=entity_group,json=entityGroup" json:"entity_group,omitempty"`
-	Owner                *User             `protobuf:"bytes,17,opt,name=owner" json:"owner,omitempty"`
-	Kind                 *EntityProto_Kind `protobuf:"varint,4,opt,name=kind,enum=appengine.EntityProto_Kind" json:"kind,omitempty"`
-	KindUri              *string           `protobuf:"bytes,5,opt,name=kind_uri,json=kindUri" json:"kind_uri,omitempty"`
-	Property             []*Property       `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"`
-	RawProperty          []*Property       `protobuf:"bytes,15,rep,name=raw_property,json=rawProperty" json:"raw_property,omitempty"`
-	Rank                 *int32            `protobuf:"varint,18,opt,name=rank" json:"rank,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *EntityProto) Reset()         { *m = EntityProto{} }
-func (m *EntityProto) String() string { return proto.CompactTextString(m) }
-func (*EntityProto) ProtoMessage()    {}
-func (*EntityProto) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{6}
-}
-func (m *EntityProto) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_EntityProto.Unmarshal(m, b)
-}
-func (m *EntityProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_EntityProto.Marshal(b, m, deterministic)
-}
-func (dst *EntityProto) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_EntityProto.Merge(dst, src)
-}
-func (m *EntityProto) XXX_Size() int {
-	return xxx_messageInfo_EntityProto.Size(m)
-}
-func (m *EntityProto) XXX_DiscardUnknown() {
-	xxx_messageInfo_EntityProto.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_EntityProto proto.InternalMessageInfo
-
-func (m *EntityProto) GetKey() *Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *EntityProto) GetEntityGroup() *Path {
-	if m != nil {
-		return m.EntityGroup
-	}
-	return nil
-}
-
-func (m *EntityProto) GetOwner() *User {
-	if m != nil {
-		return m.Owner
-	}
-	return nil
-}
-
-func (m *EntityProto) GetKind() EntityProto_Kind {
-	if m != nil && m.Kind != nil {
-		return *m.Kind
-	}
-	return EntityProto_GD_CONTACT
-}
-
-func (m *EntityProto) GetKindUri() string {
-	if m != nil && m.KindUri != nil {
-		return *m.KindUri
-	}
-	return ""
-}
-
-func (m *EntityProto) GetProperty() []*Property {
-	if m != nil {
-		return m.Property
-	}
-	return nil
-}
-
-func (m *EntityProto) GetRawProperty() []*Property {
-	if m != nil {
-		return m.RawProperty
-	}
-	return nil
-}
-
-func (m *EntityProto) GetRank() int32 {
-	if m != nil && m.Rank != nil {
-		return *m.Rank
-	}
-	return 0
-}
-
-type CompositeProperty struct {
-	IndexId              *int64   `protobuf:"varint,1,req,name=index_id,json=indexId" json:"index_id,omitempty"`
-	Value                []string `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *CompositeProperty) Reset()         { *m = CompositeProperty{} }
-func (m *CompositeProperty) String() string { return proto.CompactTextString(m) }
-func (*CompositeProperty) ProtoMessage()    {}
-func (*CompositeProperty) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{7}
-}
-func (m *CompositeProperty) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompositeProperty.Unmarshal(m, b)
-}
-func (m *CompositeProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompositeProperty.Marshal(b, m, deterministic)
-}
-func (dst *CompositeProperty) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompositeProperty.Merge(dst, src)
-}
-func (m *CompositeProperty) XXX_Size() int {
-	return xxx_messageInfo_CompositeProperty.Size(m)
-}
-func (m *CompositeProperty) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompositeProperty.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompositeProperty proto.InternalMessageInfo
-
-func (m *CompositeProperty) GetIndexId() int64 {
-	if m != nil && m.IndexId != nil {
-		return *m.IndexId
-	}
-	return 0
-}
-
-func (m *CompositeProperty) GetValue() []string {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-type Index struct {
-	EntityType           *string           `protobuf:"bytes,1,req,name=entity_type,json=entityType" json:"entity_type,omitempty"`
-	Ancestor             *bool             `protobuf:"varint,5,req,name=ancestor" json:"ancestor,omitempty"`
-	Property             []*Index_Property `protobuf:"group,2,rep,name=Property,json=property" json:"property,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *Index) Reset()         { *m = Index{} }
-func (m *Index) String() string { return proto.CompactTextString(m) }
-func (*Index) ProtoMessage()    {}
-func (*Index) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8}
-}
-func (m *Index) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Index.Unmarshal(m, b)
-}
-func (m *Index) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Index.Marshal(b, m, deterministic)
-}
-func (dst *Index) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Index.Merge(dst, src)
-}
-func (m *Index) XXX_Size() int {
-	return xxx_messageInfo_Index.Size(m)
-}
-func (m *Index) XXX_DiscardUnknown() {
-	xxx_messageInfo_Index.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Index proto.InternalMessageInfo
-
-func (m *Index) GetEntityType() string {
-	if m != nil && m.EntityType != nil {
-		return *m.EntityType
-	}
-	return ""
-}
-
-func (m *Index) GetAncestor() bool {
-	if m != nil && m.Ancestor != nil {
-		return *m.Ancestor
-	}
-	return false
-}
-
-func (m *Index) GetProperty() []*Index_Property {
-	if m != nil {
-		return m.Property
-	}
-	return nil
-}
-
-type Index_Property struct {
-	Name                 *string                   `protobuf:"bytes,3,req,name=name" json:"name,omitempty"`
-	Direction            *Index_Property_Direction `protobuf:"varint,4,opt,name=direction,enum=appengine.Index_Property_Direction,def=1" json:"direction,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
-	XXX_unrecognized     []byte                    `json:"-"`
-	XXX_sizecache        int32                     `json:"-"`
-}
-
-func (m *Index_Property) Reset()         { *m = Index_Property{} }
-func (m *Index_Property) String() string { return proto.CompactTextString(m) }
-func (*Index_Property) ProtoMessage()    {}
-func (*Index_Property) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8, 0}
-}
-func (m *Index_Property) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Index_Property.Unmarshal(m, b)
-}
-func (m *Index_Property) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Index_Property.Marshal(b, m, deterministic)
-}
-func (dst *Index_Property) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Index_Property.Merge(dst, src)
-}
-func (m *Index_Property) XXX_Size() int {
-	return xxx_messageInfo_Index_Property.Size(m)
-}
-func (m *Index_Property) XXX_DiscardUnknown() {
-	xxx_messageInfo_Index_Property.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Index_Property proto.InternalMessageInfo
-
-const Default_Index_Property_Direction Index_Property_Direction = Index_Property_ASCENDING
-
-func (m *Index_Property) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
-	}
-	return ""
-}
-
-func (m *Index_Property) GetDirection() Index_Property_Direction {
-	if m != nil && m.Direction != nil {
-		return *m.Direction
-	}
-	return Default_Index_Property_Direction
-}
-
-type CompositeIndex struct {
-	AppId                *string               `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"`
-	Id                   *int64                `protobuf:"varint,2,req,name=id" json:"id,omitempty"`
-	Definition           *Index                `protobuf:"bytes,3,req,name=definition" json:"definition,omitempty"`
-	State                *CompositeIndex_State `protobuf:"varint,4,req,name=state,enum=appengine.CompositeIndex_State" json:"state,omitempty"`
-	OnlyUseIfRequired    *bool                 `protobuf:"varint,6,opt,name=only_use_if_required,json=onlyUseIfRequired,def=0" json:"only_use_if_required,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
-	XXX_unrecognized     []byte                `json:"-"`
-	XXX_sizecache        int32                 `json:"-"`
-}
-
-func (m *CompositeIndex) Reset()         { *m = CompositeIndex{} }
-func (m *CompositeIndex) String() string { return proto.CompactTextString(m) }
-func (*CompositeIndex) ProtoMessage()    {}
-func (*CompositeIndex) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{9}
-}
-func (m *CompositeIndex) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompositeIndex.Unmarshal(m, b)
-}
-func (m *CompositeIndex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompositeIndex.Marshal(b, m, deterministic)
-}
-func (dst *CompositeIndex) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompositeIndex.Merge(dst, src)
-}
-func (m *CompositeIndex) XXX_Size() int {
-	return xxx_messageInfo_CompositeIndex.Size(m)
-}
-func (m *CompositeIndex) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompositeIndex.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompositeIndex proto.InternalMessageInfo
-
-const Default_CompositeIndex_OnlyUseIfRequired bool = false
-
-func (m *CompositeIndex) GetAppId() string {
-	if m != nil && m.AppId != nil {
-		return *m.AppId
-	}
-	return ""
-}
-
-func (m *CompositeIndex) GetId() int64 {
-	if m != nil && m.Id != nil {
-		return *m.Id
-	}
-	return 0
-}
-
-func (m *CompositeIndex) GetDefinition() *Index {
-	if m != nil {
-		return m.Definition
-	}
-	return nil
-}
-
-func (m *CompositeIndex) GetState() CompositeIndex_State {
-	if m != nil && m.State != nil {
-		return *m.State
-	}
-	return CompositeIndex_WRITE_ONLY
-}
-
-func (m *CompositeIndex) GetOnlyUseIfRequired() bool {
-	if m != nil && m.OnlyUseIfRequired != nil {
-		return *m.OnlyUseIfRequired
-	}
-	return Default_CompositeIndex_OnlyUseIfRequired
-}
-
-type IndexPostfix struct {
-	IndexValue           []*IndexPostfix_IndexValue `protobuf:"bytes,1,rep,name=index_value,json=indexValue" json:"index_value,omitempty"`
-	Key                  *Reference                 `protobuf:"bytes,2,opt,name=key" json:"key,omitempty"`
-	Before               *bool                      `protobuf:"varint,3,opt,name=before,def=1" json:"before,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                   `json:"-"`
-	XXX_unrecognized     []byte                     `json:"-"`
-	XXX_sizecache        int32                      `json:"-"`
-}
-
-func (m *IndexPostfix) Reset()         { *m = IndexPostfix{} }
-func (m *IndexPostfix) String() string { return proto.CompactTextString(m) }
-func (*IndexPostfix) ProtoMessage()    {}
-func (*IndexPostfix) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{10}
-}
-func (m *IndexPostfix) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_IndexPostfix.Unmarshal(m, b)
-}
-func (m *IndexPostfix) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_IndexPostfix.Marshal(b, m, deterministic)
-}
-func (dst *IndexPostfix) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_IndexPostfix.Merge(dst, src)
-}
-func (m *IndexPostfix) XXX_Size() int {
-	return xxx_messageInfo_IndexPostfix.Size(m)
-}
-func (m *IndexPostfix) XXX_DiscardUnknown() {
-	xxx_messageInfo_IndexPostfix.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_IndexPostfix proto.InternalMessageInfo
-
-const Default_IndexPostfix_Before bool = true
-
-func (m *IndexPostfix) GetIndexValue() []*IndexPostfix_IndexValue {
-	if m != nil {
-		return m.IndexValue
-	}
-	return nil
-}
-
-func (m *IndexPostfix) GetKey() *Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *IndexPostfix) GetBefore() bool {
-	if m != nil && m.Before != nil {
-		return *m.Before
-	}
-	return Default_IndexPostfix_Before
-}
-
-type IndexPostfix_IndexValue struct {
-	PropertyName         *string        `protobuf:"bytes,1,req,name=property_name,json=propertyName" json:"property_name,omitempty"`
-	Value                *PropertyValue `protobuf:"bytes,2,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
-	XXX_unrecognized     []byte         `json:"-"`
-	XXX_sizecache        int32          `json:"-"`
-}
-
-func (m *IndexPostfix_IndexValue) Reset()         { *m = IndexPostfix_IndexValue{} }
-func (m *IndexPostfix_IndexValue) String() string { return proto.CompactTextString(m) }
-func (*IndexPostfix_IndexValue) ProtoMessage()    {}
-func (*IndexPostfix_IndexValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{10, 0}
-}
-func (m *IndexPostfix_IndexValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_IndexPostfix_IndexValue.Unmarshal(m, b)
-}
-func (m *IndexPostfix_IndexValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_IndexPostfix_IndexValue.Marshal(b, m, deterministic)
-}
-func (dst *IndexPostfix_IndexValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_IndexPostfix_IndexValue.Merge(dst, src)
-}
-func (m *IndexPostfix_IndexValue) XXX_Size() int {
-	return xxx_messageInfo_IndexPostfix_IndexValue.Size(m)
-}
-func (m *IndexPostfix_IndexValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_IndexPostfix_IndexValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_IndexPostfix_IndexValue proto.InternalMessageInfo
-
-func (m *IndexPostfix_IndexValue) GetPropertyName() string {
-	if m != nil && m.PropertyName != nil {
-		return *m.PropertyName
-	}
-	return ""
-}
-
-func (m *IndexPostfix_IndexValue) GetValue() *PropertyValue {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-type IndexPosition struct {
-	Key                  *string  `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"`
-	Before               *bool    `protobuf:"varint,2,opt,name=before,def=1" json:"before,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *IndexPosition) Reset()         { *m = IndexPosition{} }
-func (m *IndexPosition) String() string { return proto.CompactTextString(m) }
-func (*IndexPosition) ProtoMessage()    {}
-func (*IndexPosition) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{11}
-}
-func (m *IndexPosition) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_IndexPosition.Unmarshal(m, b)
-}
-func (m *IndexPosition) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_IndexPosition.Marshal(b, m, deterministic)
-}
-func (dst *IndexPosition) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_IndexPosition.Merge(dst, src)
-}
-func (m *IndexPosition) XXX_Size() int {
-	return xxx_messageInfo_IndexPosition.Size(m)
-}
-func (m *IndexPosition) XXX_DiscardUnknown() {
-	xxx_messageInfo_IndexPosition.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_IndexPosition proto.InternalMessageInfo
-
-const Default_IndexPosition_Before bool = true
-
-func (m *IndexPosition) GetKey() string {
-	if m != nil && m.Key != nil {
-		return *m.Key
-	}
-	return ""
-}
-
-func (m *IndexPosition) GetBefore() bool {
-	if m != nil && m.Before != nil {
-		return *m.Before
-	}
-	return Default_IndexPosition_Before
-}
-
-type Snapshot struct {
-	Ts                   *int64   `protobuf:"varint,1,req,name=ts" json:"ts,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Snapshot) Reset()         { *m = Snapshot{} }
-func (m *Snapshot) String() string { return proto.CompactTextString(m) }
-func (*Snapshot) ProtoMessage()    {}
-func (*Snapshot) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{12}
-}
-func (m *Snapshot) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Snapshot.Unmarshal(m, b)
-}
-func (m *Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Snapshot.Marshal(b, m, deterministic)
-}
-func (dst *Snapshot) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Snapshot.Merge(dst, src)
-}
-func (m *Snapshot) XXX_Size() int {
-	return xxx_messageInfo_Snapshot.Size(m)
-}
-func (m *Snapshot) XXX_DiscardUnknown() {
-	xxx_messageInfo_Snapshot.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Snapshot proto.InternalMessageInfo
-
-func (m *Snapshot) GetTs() int64 {
-	if m != nil && m.Ts != nil {
-		return *m.Ts
-	}
-	return 0
-}
-
-type InternalHeader struct {
-	Qos                  *string  `protobuf:"bytes,1,opt,name=qos" json:"qos,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *InternalHeader) Reset()         { *m = InternalHeader{} }
-func (m *InternalHeader) String() string { return proto.CompactTextString(m) }
-func (*InternalHeader) ProtoMessage()    {}
-func (*InternalHeader) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{13}
-}
-func (m *InternalHeader) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_InternalHeader.Unmarshal(m, b)
-}
-func (m *InternalHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_InternalHeader.Marshal(b, m, deterministic)
-}
-func (dst *InternalHeader) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_InternalHeader.Merge(dst, src)
-}
-func (m *InternalHeader) XXX_Size() int {
-	return xxx_messageInfo_InternalHeader.Size(m)
-}
-func (m *InternalHeader) XXX_DiscardUnknown() {
-	xxx_messageInfo_InternalHeader.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_InternalHeader proto.InternalMessageInfo
-
-func (m *InternalHeader) GetQos() string {
-	if m != nil && m.Qos != nil {
-		return *m.Qos
-	}
-	return ""
-}
-
-type Transaction struct {
-	Header               *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"`
-	Handle               *uint64         `protobuf:"fixed64,1,req,name=handle" json:"handle,omitempty"`
-	App                  *string         `protobuf:"bytes,2,req,name=app" json:"app,omitempty"`
-	MarkChanges          *bool           `protobuf:"varint,3,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *Transaction) Reset()         { *m = Transaction{} }
-func (m *Transaction) String() string { return proto.CompactTextString(m) }
-func (*Transaction) ProtoMessage()    {}
-func (*Transaction) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{14}
-}
-func (m *Transaction) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Transaction.Unmarshal(m, b)
-}
-func (m *Transaction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Transaction.Marshal(b, m, deterministic)
-}
-func (dst *Transaction) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Transaction.Merge(dst, src)
-}
-func (m *Transaction) XXX_Size() int {
-	return xxx_messageInfo_Transaction.Size(m)
-}
-func (m *Transaction) XXX_DiscardUnknown() {
-	xxx_messageInfo_Transaction.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Transaction proto.InternalMessageInfo
-
-const Default_Transaction_MarkChanges bool = false
-
-func (m *Transaction) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *Transaction) GetHandle() uint64 {
-	if m != nil && m.Handle != nil {
-		return *m.Handle
-	}
-	return 0
-}
-
-func (m *Transaction) GetApp() string {
-	if m != nil && m.App != nil {
-		return *m.App
-	}
-	return ""
-}
-
-func (m *Transaction) GetMarkChanges() bool {
-	if m != nil && m.MarkChanges != nil {
-		return *m.MarkChanges
-	}
-	return Default_Transaction_MarkChanges
-}
-
-type Query struct {
-	Header               *InternalHeader   `protobuf:"bytes,39,opt,name=header" json:"header,omitempty"`
-	App                  *string           `protobuf:"bytes,1,req,name=app" json:"app,omitempty"`
-	NameSpace            *string           `protobuf:"bytes,29,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"`
-	Kind                 *string           `protobuf:"bytes,3,opt,name=kind" json:"kind,omitempty"`
-	Ancestor             *Reference        `protobuf:"bytes,17,opt,name=ancestor" json:"ancestor,omitempty"`
-	Filter               []*Query_Filter   `protobuf:"group,4,rep,name=Filter,json=filter" json:"filter,omitempty"`
-	SearchQuery          *string           `protobuf:"bytes,8,opt,name=search_query,json=searchQuery" json:"search_query,omitempty"`
-	Order                []*Query_Order    `protobuf:"group,9,rep,name=Order,json=order" json:"order,omitempty"`
-	Hint                 *Query_Hint       `protobuf:"varint,18,opt,name=hint,enum=appengine.Query_Hint" json:"hint,omitempty"`
-	Count                *int32            `protobuf:"varint,23,opt,name=count" json:"count,omitempty"`
-	Offset               *int32            `protobuf:"varint,12,opt,name=offset,def=0" json:"offset,omitempty"`
-	Limit                *int32            `protobuf:"varint,16,opt,name=limit" json:"limit,omitempty"`
-	CompiledCursor       *CompiledCursor   `protobuf:"bytes,30,opt,name=compiled_cursor,json=compiledCursor" json:"compiled_cursor,omitempty"`
-	EndCompiledCursor    *CompiledCursor   `protobuf:"bytes,31,opt,name=end_compiled_cursor,json=endCompiledCursor" json:"end_compiled_cursor,omitempty"`
-	CompositeIndex       []*CompositeIndex `protobuf:"bytes,19,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"`
-	RequirePerfectPlan   *bool             `protobuf:"varint,20,opt,name=require_perfect_plan,json=requirePerfectPlan,def=0" json:"require_perfect_plan,omitempty"`
-	KeysOnly             *bool             `protobuf:"varint,21,opt,name=keys_only,json=keysOnly,def=0" json:"keys_only,omitempty"`
-	Transaction          *Transaction      `protobuf:"bytes,22,opt,name=transaction" json:"transaction,omitempty"`
-	Compile              *bool             `protobuf:"varint,25,opt,name=compile,def=0" json:"compile,omitempty"`
-	FailoverMs           *int64            `protobuf:"varint,26,opt,name=failover_ms,json=failoverMs" json:"failover_ms,omitempty"`
-	Strong               *bool             `protobuf:"varint,32,opt,name=strong" json:"strong,omitempty"`
-	PropertyName         []string          `protobuf:"bytes,33,rep,name=property_name,json=propertyName" json:"property_name,omitempty"`
-	GroupByPropertyName  []string          `protobuf:"bytes,34,rep,name=group_by_property_name,json=groupByPropertyName" json:"group_by_property_name,omitempty"`
-	Distinct             *bool             `protobuf:"varint,24,opt,name=distinct" json:"distinct,omitempty"`
-	MinSafeTimeSeconds   *int64            `protobuf:"varint,35,opt,name=min_safe_time_seconds,json=minSafeTimeSeconds" json:"min_safe_time_seconds,omitempty"`
-	SafeReplicaName      []string          `protobuf:"bytes,36,rep,name=safe_replica_name,json=safeReplicaName" json:"safe_replica_name,omitempty"`
-	PersistOffset        *bool             `protobuf:"varint,37,opt,name=persist_offset,json=persistOffset,def=0" json:"persist_offset,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *Query) Reset()         { *m = Query{} }
-func (m *Query) String() string { return proto.CompactTextString(m) }
-func (*Query) ProtoMessage()    {}
-func (*Query) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15}
-}
-func (m *Query) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Query.Unmarshal(m, b)
-}
-func (m *Query) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Query.Marshal(b, m, deterministic)
-}
-func (dst *Query) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Query.Merge(dst, src)
-}
-func (m *Query) XXX_Size() int {
-	return xxx_messageInfo_Query.Size(m)
-}
-func (m *Query) XXX_DiscardUnknown() {
-	xxx_messageInfo_Query.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Query proto.InternalMessageInfo
-
-const Default_Query_Offset int32 = 0
-const Default_Query_RequirePerfectPlan bool = false
-const Default_Query_KeysOnly bool = false
-const Default_Query_Compile bool = false
-const Default_Query_PersistOffset bool = false
-
-func (m *Query) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *Query) GetApp() string {
-	if m != nil && m.App != nil {
-		return *m.App
-	}
-	return ""
-}
-
-func (m *Query) GetNameSpace() string {
-	if m != nil && m.NameSpace != nil {
-		return *m.NameSpace
-	}
-	return ""
-}
-
-func (m *Query) GetKind() string {
-	if m != nil && m.Kind != nil {
-		return *m.Kind
-	}
-	return ""
-}
-
-func (m *Query) GetAncestor() *Reference {
-	if m != nil {
-		return m.Ancestor
-	}
-	return nil
-}
-
-func (m *Query) GetFilter() []*Query_Filter {
-	if m != nil {
-		return m.Filter
-	}
-	return nil
-}
-
-func (m *Query) GetSearchQuery() string {
-	if m != nil && m.SearchQuery != nil {
-		return *m.SearchQuery
-	}
-	return ""
-}
-
-func (m *Query) GetOrder() []*Query_Order {
-	if m != nil {
-		return m.Order
-	}
-	return nil
-}
-
-func (m *Query) GetHint() Query_Hint {
-	if m != nil && m.Hint != nil {
-		return *m.Hint
-	}
-	return Query_ORDER_FIRST
-}
-
-func (m *Query) GetCount() int32 {
-	if m != nil && m.Count != nil {
-		return *m.Count
-	}
-	return 0
-}
-
-func (m *Query) GetOffset() int32 {
-	if m != nil && m.Offset != nil {
-		return *m.Offset
-	}
-	return Default_Query_Offset
-}
-
-func (m *Query) GetLimit() int32 {
-	if m != nil && m.Limit != nil {
-		return *m.Limit
-	}
-	return 0
-}
-
-func (m *Query) GetCompiledCursor() *CompiledCursor {
-	if m != nil {
-		return m.CompiledCursor
-	}
-	return nil
-}
-
-func (m *Query) GetEndCompiledCursor() *CompiledCursor {
-	if m != nil {
-		return m.EndCompiledCursor
-	}
-	return nil
-}
-
-func (m *Query) GetCompositeIndex() []*CompositeIndex {
-	if m != nil {
-		return m.CompositeIndex
-	}
-	return nil
-}
-
-func (m *Query) GetRequirePerfectPlan() bool {
-	if m != nil && m.RequirePerfectPlan != nil {
-		return *m.RequirePerfectPlan
-	}
-	return Default_Query_RequirePerfectPlan
-}
-
-func (m *Query) GetKeysOnly() bool {
-	if m != nil && m.KeysOnly != nil {
-		return *m.KeysOnly
-	}
-	return Default_Query_KeysOnly
-}
-
-func (m *Query) GetTransaction() *Transaction {
-	if m != nil {
-		return m.Transaction
-	}
-	return nil
-}
-
-func (m *Query) GetCompile() bool {
-	if m != nil && m.Compile != nil {
-		return *m.Compile
-	}
-	return Default_Query_Compile
-}
-
-func (m *Query) GetFailoverMs() int64 {
-	if m != nil && m.FailoverMs != nil {
-		return *m.FailoverMs
-	}
-	return 0
-}
-
-func (m *Query) GetStrong() bool {
-	if m != nil && m.Strong != nil {
-		return *m.Strong
-	}
-	return false
-}
-
-func (m *Query) GetPropertyName() []string {
-	if m != nil {
-		return m.PropertyName
-	}
-	return nil
-}
-
-func (m *Query) GetGroupByPropertyName() []string {
-	if m != nil {
-		return m.GroupByPropertyName
-	}
-	return nil
-}
-
-func (m *Query) GetDistinct() bool {
-	if m != nil && m.Distinct != nil {
-		return *m.Distinct
-	}
-	return false
-}
-
-func (m *Query) GetMinSafeTimeSeconds() int64 {
-	if m != nil && m.MinSafeTimeSeconds != nil {
-		return *m.MinSafeTimeSeconds
-	}
-	return 0
-}
-
-func (m *Query) GetSafeReplicaName() []string {
-	if m != nil {
-		return m.SafeReplicaName
-	}
-	return nil
-}
-
-func (m *Query) GetPersistOffset() bool {
-	if m != nil && m.PersistOffset != nil {
-		return *m.PersistOffset
-	}
-	return Default_Query_PersistOffset
-}
-
-type Query_Filter struct {
-	Op                   *Query_Filter_Operator `protobuf:"varint,6,req,name=op,enum=appengine.Query_Filter_Operator" json:"op,omitempty"`
-	Property             []*Property            `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}               `json:"-"`
-	XXX_unrecognized     []byte                 `json:"-"`
-	XXX_sizecache        int32                  `json:"-"`
-}
-
-func (m *Query_Filter) Reset()         { *m = Query_Filter{} }
-func (m *Query_Filter) String() string { return proto.CompactTextString(m) }
-func (*Query_Filter) ProtoMessage()    {}
-func (*Query_Filter) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0}
-}
-func (m *Query_Filter) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Query_Filter.Unmarshal(m, b)
-}
-func (m *Query_Filter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Query_Filter.Marshal(b, m, deterministic)
-}
-func (dst *Query_Filter) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Query_Filter.Merge(dst, src)
-}
-func (m *Query_Filter) XXX_Size() int {
-	return xxx_messageInfo_Query_Filter.Size(m)
-}
-func (m *Query_Filter) XXX_DiscardUnknown() {
-	xxx_messageInfo_Query_Filter.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Query_Filter proto.InternalMessageInfo
-
-func (m *Query_Filter) GetOp() Query_Filter_Operator {
-	if m != nil && m.Op != nil {
-		return *m.Op
-	}
-	return Query_Filter_LESS_THAN
-}
-
-func (m *Query_Filter) GetProperty() []*Property {
-	if m != nil {
-		return m.Property
-	}
-	return nil
-}
-
-type Query_Order struct {
-	Property             *string                `protobuf:"bytes,10,req,name=property" json:"property,omitempty"`
-	Direction            *Query_Order_Direction `protobuf:"varint,11,opt,name=direction,enum=appengine.Query_Order_Direction,def=1" json:"direction,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}               `json:"-"`
-	XXX_unrecognized     []byte                 `json:"-"`
-	XXX_sizecache        int32                  `json:"-"`
-}
-
-func (m *Query_Order) Reset()         { *m = Query_Order{} }
-func (m *Query_Order) String() string { return proto.CompactTextString(m) }
-func (*Query_Order) ProtoMessage()    {}
-func (*Query_Order) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 1}
-}
-func (m *Query_Order) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Query_Order.Unmarshal(m, b)
-}
-func (m *Query_Order) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Query_Order.Marshal(b, m, deterministic)
-}
-func (dst *Query_Order) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Query_Order.Merge(dst, src)
-}
-func (m *Query_Order) XXX_Size() int {
-	return xxx_messageInfo_Query_Order.Size(m)
-}
-func (m *Query_Order) XXX_DiscardUnknown() {
-	xxx_messageInfo_Query_Order.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Query_Order proto.InternalMessageInfo
-
-const Default_Query_Order_Direction Query_Order_Direction = Query_Order_ASCENDING
-
-func (m *Query_Order) GetProperty() string {
-	if m != nil && m.Property != nil {
-		return *m.Property
-	}
-	return ""
-}
-
-func (m *Query_Order) GetDirection() Query_Order_Direction {
-	if m != nil && m.Direction != nil {
-		return *m.Direction
-	}
-	return Default_Query_Order_Direction
-}
-
-type CompiledQuery struct {
-	Primaryscan          *CompiledQuery_PrimaryScan     `protobuf:"group,1,req,name=PrimaryScan,json=primaryscan" json:"primaryscan,omitempty"`
-	Mergejoinscan        []*CompiledQuery_MergeJoinScan `protobuf:"group,7,rep,name=MergeJoinScan,json=mergejoinscan" json:"mergejoinscan,omitempty"`
-	IndexDef             *Index                         `protobuf:"bytes,21,opt,name=index_def,json=indexDef" json:"index_def,omitempty"`
-	Offset               *int32                         `protobuf:"varint,10,opt,name=offset,def=0" json:"offset,omitempty"`
-	Limit                *int32                         `protobuf:"varint,11,opt,name=limit" json:"limit,omitempty"`
-	KeysOnly             *bool                          `protobuf:"varint,12,req,name=keys_only,json=keysOnly" json:"keys_only,omitempty"`
-	PropertyName         []string                       `protobuf:"bytes,24,rep,name=property_name,json=propertyName" json:"property_name,omitempty"`
-	DistinctInfixSize    *int32                         `protobuf:"varint,25,opt,name=distinct_infix_size,json=distinctInfixSize" json:"distinct_infix_size,omitempty"`
-	Entityfilter         *CompiledQuery_EntityFilter    `protobuf:"group,13,opt,name=EntityFilter,json=entityfilter" json:"entityfilter,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                       `json:"-"`
-	XXX_unrecognized     []byte                         `json:"-"`
-	XXX_sizecache        int32                          `json:"-"`
-}
-
-func (m *CompiledQuery) Reset()         { *m = CompiledQuery{} }
-func (m *CompiledQuery) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery) ProtoMessage()    {}
-func (*CompiledQuery) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16}
-}
-func (m *CompiledQuery) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompiledQuery.Unmarshal(m, b)
-}
-func (m *CompiledQuery) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompiledQuery.Marshal(b, m, deterministic)
-}
-func (dst *CompiledQuery) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompiledQuery.Merge(dst, src)
-}
-func (m *CompiledQuery) XXX_Size() int {
-	return xxx_messageInfo_CompiledQuery.Size(m)
-}
-func (m *CompiledQuery) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompiledQuery.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompiledQuery proto.InternalMessageInfo
-
-const Default_CompiledQuery_Offset int32 = 0
-
-func (m *CompiledQuery) GetPrimaryscan() *CompiledQuery_PrimaryScan {
-	if m != nil {
-		return m.Primaryscan
-	}
-	return nil
-}
-
-func (m *CompiledQuery) GetMergejoinscan() []*CompiledQuery_MergeJoinScan {
-	if m != nil {
-		return m.Mergejoinscan
-	}
-	return nil
-}
-
-func (m *CompiledQuery) GetIndexDef() *Index {
-	if m != nil {
-		return m.IndexDef
-	}
-	return nil
-}
-
-func (m *CompiledQuery) GetOffset() int32 {
-	if m != nil && m.Offset != nil {
-		return *m.Offset
-	}
-	return Default_CompiledQuery_Offset
-}
-
-func (m *CompiledQuery) GetLimit() int32 {
-	if m != nil && m.Limit != nil {
-		return *m.Limit
-	}
-	return 0
-}
-
-func (m *CompiledQuery) GetKeysOnly() bool {
-	if m != nil && m.KeysOnly != nil {
-		return *m.KeysOnly
-	}
-	return false
-}
-
-func (m *CompiledQuery) GetPropertyName() []string {
-	if m != nil {
-		return m.PropertyName
-	}
-	return nil
-}
-
-func (m *CompiledQuery) GetDistinctInfixSize() int32 {
-	if m != nil && m.DistinctInfixSize != nil {
-		return *m.DistinctInfixSize
-	}
-	return 0
-}
-
-func (m *CompiledQuery) GetEntityfilter() *CompiledQuery_EntityFilter {
-	if m != nil {
-		return m.Entityfilter
-	}
-	return nil
-}
-
-type CompiledQuery_PrimaryScan struct {
-	IndexName                  *string  `protobuf:"bytes,2,opt,name=index_name,json=indexName" json:"index_name,omitempty"`
-	StartKey                   *string  `protobuf:"bytes,3,opt,name=start_key,json=startKey" json:"start_key,omitempty"`
-	StartInclusive             *bool    `protobuf:"varint,4,opt,name=start_inclusive,json=startInclusive" json:"start_inclusive,omitempty"`
-	EndKey                     *string  `protobuf:"bytes,5,opt,name=end_key,json=endKey" json:"end_key,omitempty"`
-	EndInclusive               *bool    `protobuf:"varint,6,opt,name=end_inclusive,json=endInclusive" json:"end_inclusive,omitempty"`
-	StartPostfixValue          []string `protobuf:"bytes,22,rep,name=start_postfix_value,json=startPostfixValue" json:"start_postfix_value,omitempty"`
-	EndPostfixValue            []string `protobuf:"bytes,23,rep,name=end_postfix_value,json=endPostfixValue" json:"end_postfix_value,omitempty"`
-	EndUnappliedLogTimestampUs *int64   `protobuf:"varint,19,opt,name=end_unapplied_log_timestamp_us,json=endUnappliedLogTimestampUs" json:"end_unapplied_log_timestamp_us,omitempty"`
-	XXX_NoUnkeyedLiteral       struct{} `json:"-"`
-	XXX_unrecognized           []byte   `json:"-"`
-	XXX_sizecache              int32    `json:"-"`
-}
-
-func (m *CompiledQuery_PrimaryScan) Reset()         { *m = CompiledQuery_PrimaryScan{} }
-func (m *CompiledQuery_PrimaryScan) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery_PrimaryScan) ProtoMessage()    {}
-func (*CompiledQuery_PrimaryScan) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 0}
-}
-func (m *CompiledQuery_PrimaryScan) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompiledQuery_PrimaryScan.Unmarshal(m, b)
-}
-func (m *CompiledQuery_PrimaryScan) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompiledQuery_PrimaryScan.Marshal(b, m, deterministic)
-}
-func (dst *CompiledQuery_PrimaryScan) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompiledQuery_PrimaryScan.Merge(dst, src)
-}
-func (m *CompiledQuery_PrimaryScan) XXX_Size() int {
-	return xxx_messageInfo_CompiledQuery_PrimaryScan.Size(m)
-}
-func (m *CompiledQuery_PrimaryScan) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompiledQuery_PrimaryScan.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompiledQuery_PrimaryScan proto.InternalMessageInfo
-
-func (m *CompiledQuery_PrimaryScan) GetIndexName() string {
-	if m != nil && m.IndexName != nil {
-		return *m.IndexName
-	}
-	return ""
-}
-
-func (m *CompiledQuery_PrimaryScan) GetStartKey() string {
-	if m != nil && m.StartKey != nil {
-		return *m.StartKey
-	}
-	return ""
-}
-
-func (m *CompiledQuery_PrimaryScan) GetStartInclusive() bool {
-	if m != nil && m.StartInclusive != nil {
-		return *m.StartInclusive
-	}
-	return false
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndKey() string {
-	if m != nil && m.EndKey != nil {
-		return *m.EndKey
-	}
-	return ""
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndInclusive() bool {
-	if m != nil && m.EndInclusive != nil {
-		return *m.EndInclusive
-	}
-	return false
-}
-
-func (m *CompiledQuery_PrimaryScan) GetStartPostfixValue() []string {
-	if m != nil {
-		return m.StartPostfixValue
-	}
-	return nil
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndPostfixValue() []string {
-	if m != nil {
-		return m.EndPostfixValue
-	}
-	return nil
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndUnappliedLogTimestampUs() int64 {
-	if m != nil && m.EndUnappliedLogTimestampUs != nil {
-		return *m.EndUnappliedLogTimestampUs
-	}
-	return 0
-}
-
-type CompiledQuery_MergeJoinScan struct {
-	IndexName            *string  `protobuf:"bytes,8,req,name=index_name,json=indexName" json:"index_name,omitempty"`
-	PrefixValue          []string `protobuf:"bytes,9,rep,name=prefix_value,json=prefixValue" json:"prefix_value,omitempty"`
-	ValuePrefix          *bool    `protobuf:"varint,20,opt,name=value_prefix,json=valuePrefix,def=0" json:"value_prefix,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *CompiledQuery_MergeJoinScan) Reset()         { *m = CompiledQuery_MergeJoinScan{} }
-func (m *CompiledQuery_MergeJoinScan) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery_MergeJoinScan) ProtoMessage()    {}
-func (*CompiledQuery_MergeJoinScan) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 1}
-}
-func (m *CompiledQuery_MergeJoinScan) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompiledQuery_MergeJoinScan.Unmarshal(m, b)
-}
-func (m *CompiledQuery_MergeJoinScan) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompiledQuery_MergeJoinScan.Marshal(b, m, deterministic)
-}
-func (dst *CompiledQuery_MergeJoinScan) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompiledQuery_MergeJoinScan.Merge(dst, src)
-}
-func (m *CompiledQuery_MergeJoinScan) XXX_Size() int {
-	return xxx_messageInfo_CompiledQuery_MergeJoinScan.Size(m)
-}
-func (m *CompiledQuery_MergeJoinScan) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompiledQuery_MergeJoinScan.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompiledQuery_MergeJoinScan proto.InternalMessageInfo
-
-const Default_CompiledQuery_MergeJoinScan_ValuePrefix bool = false
-
-func (m *CompiledQuery_MergeJoinScan) GetIndexName() string {
-	if m != nil && m.IndexName != nil {
-		return *m.IndexName
-	}
-	return ""
-}
-
-func (m *CompiledQuery_MergeJoinScan) GetPrefixValue() []string {
-	if m != nil {
-		return m.PrefixValue
-	}
-	return nil
-}
-
-func (m *CompiledQuery_MergeJoinScan) GetValuePrefix() bool {
-	if m != nil && m.ValuePrefix != nil {
-		return *m.ValuePrefix
-	}
-	return Default_CompiledQuery_MergeJoinScan_ValuePrefix
-}
-
-type CompiledQuery_EntityFilter struct {
-	Distinct             *bool      `protobuf:"varint,14,opt,name=distinct,def=0" json:"distinct,omitempty"`
-	Kind                 *string    `protobuf:"bytes,17,opt,name=kind" json:"kind,omitempty"`
-	Ancestor             *Reference `protobuf:"bytes,18,opt,name=ancestor" json:"ancestor,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
-	XXX_unrecognized     []byte     `json:"-"`
-	XXX_sizecache        int32      `json:"-"`
-}
-
-func (m *CompiledQuery_EntityFilter) Reset()         { *m = CompiledQuery_EntityFilter{} }
-func (m *CompiledQuery_EntityFilter) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery_EntityFilter) ProtoMessage()    {}
-func (*CompiledQuery_EntityFilter) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 2}
-}
-func (m *CompiledQuery_EntityFilter) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompiledQuery_EntityFilter.Unmarshal(m, b)
-}
-func (m *CompiledQuery_EntityFilter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompiledQuery_EntityFilter.Marshal(b, m, deterministic)
-}
-func (dst *CompiledQuery_EntityFilter) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompiledQuery_EntityFilter.Merge(dst, src)
-}
-func (m *CompiledQuery_EntityFilter) XXX_Size() int {
-	return xxx_messageInfo_CompiledQuery_EntityFilter.Size(m)
-}
-func (m *CompiledQuery_EntityFilter) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompiledQuery_EntityFilter.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompiledQuery_EntityFilter proto.InternalMessageInfo
-
-const Default_CompiledQuery_EntityFilter_Distinct bool = false
-
-func (m *CompiledQuery_EntityFilter) GetDistinct() bool {
-	if m != nil && m.Distinct != nil {
-		return *m.Distinct
-	}
-	return Default_CompiledQuery_EntityFilter_Distinct
-}
-
-func (m *CompiledQuery_EntityFilter) GetKind() string {
-	if m != nil && m.Kind != nil {
-		return *m.Kind
-	}
-	return ""
-}
-
-func (m *CompiledQuery_EntityFilter) GetAncestor() *Reference {
-	if m != nil {
-		return m.Ancestor
-	}
-	return nil
-}
-
-type CompiledCursor struct {
-	Position             *CompiledCursor_Position `protobuf:"group,2,opt,name=Position,json=position" json:"position,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
-	XXX_unrecognized     []byte                   `json:"-"`
-	XXX_sizecache        int32                    `json:"-"`
-}
-
-func (m *CompiledCursor) Reset()         { *m = CompiledCursor{} }
-func (m *CompiledCursor) String() string { return proto.CompactTextString(m) }
-func (*CompiledCursor) ProtoMessage()    {}
-func (*CompiledCursor) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17}
-}
-func (m *CompiledCursor) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompiledCursor.Unmarshal(m, b)
-}
-func (m *CompiledCursor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompiledCursor.Marshal(b, m, deterministic)
-}
-func (dst *CompiledCursor) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompiledCursor.Merge(dst, src)
-}
-func (m *CompiledCursor) XXX_Size() int {
-	return xxx_messageInfo_CompiledCursor.Size(m)
-}
-func (m *CompiledCursor) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompiledCursor.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompiledCursor proto.InternalMessageInfo
-
-func (m *CompiledCursor) GetPosition() *CompiledCursor_Position {
-	if m != nil {
-		return m.Position
-	}
-	return nil
-}
-
-type CompiledCursor_Position struct {
-	StartKey             *string                               `protobuf:"bytes,27,opt,name=start_key,json=startKey" json:"start_key,omitempty"`
-	Indexvalue           []*CompiledCursor_Position_IndexValue `protobuf:"group,29,rep,name=IndexValue,json=indexvalue" json:"indexvalue,omitempty"`
-	Key                  *Reference                            `protobuf:"bytes,32,opt,name=key" json:"key,omitempty"`
-	StartInclusive       *bool                                 `protobuf:"varint,28,opt,name=start_inclusive,json=startInclusive,def=1" json:"start_inclusive,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                              `json:"-"`
-	XXX_unrecognized     []byte                                `json:"-"`
-	XXX_sizecache        int32                                 `json:"-"`
-}
-
-func (m *CompiledCursor_Position) Reset()         { *m = CompiledCursor_Position{} }
-func (m *CompiledCursor_Position) String() string { return proto.CompactTextString(m) }
-func (*CompiledCursor_Position) ProtoMessage()    {}
-func (*CompiledCursor_Position) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17, 0}
-}
-func (m *CompiledCursor_Position) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompiledCursor_Position.Unmarshal(m, b)
-}
-func (m *CompiledCursor_Position) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompiledCursor_Position.Marshal(b, m, deterministic)
-}
-func (dst *CompiledCursor_Position) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompiledCursor_Position.Merge(dst, src)
-}
-func (m *CompiledCursor_Position) XXX_Size() int {
-	return xxx_messageInfo_CompiledCursor_Position.Size(m)
-}
-func (m *CompiledCursor_Position) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompiledCursor_Position.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompiledCursor_Position proto.InternalMessageInfo
-
-const Default_CompiledCursor_Position_StartInclusive bool = true
-
-func (m *CompiledCursor_Position) GetStartKey() string {
-	if m != nil && m.StartKey != nil {
-		return *m.StartKey
-	}
-	return ""
-}
-
-func (m *CompiledCursor_Position) GetIndexvalue() []*CompiledCursor_Position_IndexValue {
-	if m != nil {
-		return m.Indexvalue
-	}
-	return nil
-}
-
-func (m *CompiledCursor_Position) GetKey() *Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *CompiledCursor_Position) GetStartInclusive() bool {
-	if m != nil && m.StartInclusive != nil {
-		return *m.StartInclusive
-	}
-	return Default_CompiledCursor_Position_StartInclusive
-}
-
-type CompiledCursor_Position_IndexValue struct {
-	Property             *string        `protobuf:"bytes,30,opt,name=property" json:"property,omitempty"`
-	Value                *PropertyValue `protobuf:"bytes,31,req,name=value" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
-	XXX_unrecognized     []byte         `json:"-"`
-	XXX_sizecache        int32          `json:"-"`
-}
-
-func (m *CompiledCursor_Position_IndexValue) Reset()         { *m = CompiledCursor_Position_IndexValue{} }
-func (m *CompiledCursor_Position_IndexValue) String() string { return proto.CompactTextString(m) }
-func (*CompiledCursor_Position_IndexValue) ProtoMessage()    {}
-func (*CompiledCursor_Position_IndexValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17, 0, 0}
-}
-func (m *CompiledCursor_Position_IndexValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompiledCursor_Position_IndexValue.Unmarshal(m, b)
-}
-func (m *CompiledCursor_Position_IndexValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompiledCursor_Position_IndexValue.Marshal(b, m, deterministic)
-}
-func (dst *CompiledCursor_Position_IndexValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompiledCursor_Position_IndexValue.Merge(dst, src)
-}
-func (m *CompiledCursor_Position_IndexValue) XXX_Size() int {
-	return xxx_messageInfo_CompiledCursor_Position_IndexValue.Size(m)
-}
-func (m *CompiledCursor_Position_IndexValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompiledCursor_Position_IndexValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompiledCursor_Position_IndexValue proto.InternalMessageInfo
-
-func (m *CompiledCursor_Position_IndexValue) GetProperty() string {
-	if m != nil && m.Property != nil {
-		return *m.Property
-	}
-	return ""
-}
-
-func (m *CompiledCursor_Position_IndexValue) GetValue() *PropertyValue {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-type Cursor struct {
-	Cursor               *uint64  `protobuf:"fixed64,1,req,name=cursor" json:"cursor,omitempty"`
-	App                  *string  `protobuf:"bytes,2,opt,name=app" json:"app,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Cursor) Reset()         { *m = Cursor{} }
-func (m *Cursor) String() string { return proto.CompactTextString(m) }
-func (*Cursor) ProtoMessage()    {}
-func (*Cursor) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{18}
-}
-func (m *Cursor) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Cursor.Unmarshal(m, b)
-}
-func (m *Cursor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Cursor.Marshal(b, m, deterministic)
-}
-func (dst *Cursor) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Cursor.Merge(dst, src)
-}
-func (m *Cursor) XXX_Size() int {
-	return xxx_messageInfo_Cursor.Size(m)
-}
-func (m *Cursor) XXX_DiscardUnknown() {
-	xxx_messageInfo_Cursor.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Cursor proto.InternalMessageInfo
-
-func (m *Cursor) GetCursor() uint64 {
-	if m != nil && m.Cursor != nil {
-		return *m.Cursor
-	}
-	return 0
-}
-
-func (m *Cursor) GetApp() string {
-	if m != nil && m.App != nil {
-		return *m.App
-	}
-	return ""
-}
-
-type Error struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Error) Reset()         { *m = Error{} }
-func (m *Error) String() string { return proto.CompactTextString(m) }
-func (*Error) ProtoMessage()    {}
-func (*Error) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{19}
-}
-func (m *Error) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Error.Unmarshal(m, b)
-}
-func (m *Error) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Error.Marshal(b, m, deterministic)
-}
-func (dst *Error) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Error.Merge(dst, src)
-}
-func (m *Error) XXX_Size() int {
-	return xxx_messageInfo_Error.Size(m)
-}
-func (m *Error) XXX_DiscardUnknown() {
-	xxx_messageInfo_Error.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Error proto.InternalMessageInfo
-
-type Cost struct {
-	IndexWrites             *int32           `protobuf:"varint,1,opt,name=index_writes,json=indexWrites" json:"index_writes,omitempty"`
-	IndexWriteBytes         *int32           `protobuf:"varint,2,opt,name=index_write_bytes,json=indexWriteBytes" json:"index_write_bytes,omitempty"`
-	EntityWrites            *int32           `protobuf:"varint,3,opt,name=entity_writes,json=entityWrites" json:"entity_writes,omitempty"`
-	EntityWriteBytes        *int32           `protobuf:"varint,4,opt,name=entity_write_bytes,json=entityWriteBytes" json:"entity_write_bytes,omitempty"`
-	Commitcost              *Cost_CommitCost `protobuf:"group,5,opt,name=CommitCost,json=commitcost" json:"commitcost,omitempty"`
-	ApproximateStorageDelta *int32           `protobuf:"varint,8,opt,name=approximate_storage_delta,json=approximateStorageDelta" json:"approximate_storage_delta,omitempty"`
-	IdSequenceUpdates       *int32           `protobuf:"varint,9,opt,name=id_sequence_updates,json=idSequenceUpdates" json:"id_sequence_updates,omitempty"`
-	XXX_NoUnkeyedLiteral    struct{}         `json:"-"`
-	XXX_unrecognized        []byte           `json:"-"`
-	XXX_sizecache           int32            `json:"-"`
-}
-
-func (m *Cost) Reset()         { *m = Cost{} }
-func (m *Cost) String() string { return proto.CompactTextString(m) }
-func (*Cost) ProtoMessage()    {}
-func (*Cost) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{20}
-}
-func (m *Cost) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Cost.Unmarshal(m, b)
-}
-func (m *Cost) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Cost.Marshal(b, m, deterministic)
-}
-func (dst *Cost) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Cost.Merge(dst, src)
-}
-func (m *Cost) XXX_Size() int {
-	return xxx_messageInfo_Cost.Size(m)
-}
-func (m *Cost) XXX_DiscardUnknown() {
-	xxx_messageInfo_Cost.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Cost proto.InternalMessageInfo
-
-func (m *Cost) GetIndexWrites() int32 {
-	if m != nil && m.IndexWrites != nil {
-		return *m.IndexWrites
-	}
-	return 0
-}
-
-func (m *Cost) GetIndexWriteBytes() int32 {
-	if m != nil && m.IndexWriteBytes != nil {
-		return *m.IndexWriteBytes
-	}
-	return 0
-}
-
-func (m *Cost) GetEntityWrites() int32 {
-	if m != nil && m.EntityWrites != nil {
-		return *m.EntityWrites
-	}
-	return 0
-}
-
-func (m *Cost) GetEntityWriteBytes() int32 {
-	if m != nil && m.EntityWriteBytes != nil {
-		return *m.EntityWriteBytes
-	}
-	return 0
-}
-
-func (m *Cost) GetCommitcost() *Cost_CommitCost {
-	if m != nil {
-		return m.Commitcost
-	}
-	return nil
-}
-
-func (m *Cost) GetApproximateStorageDelta() int32 {
-	if m != nil && m.ApproximateStorageDelta != nil {
-		return *m.ApproximateStorageDelta
-	}
-	return 0
-}
-
-func (m *Cost) GetIdSequenceUpdates() int32 {
-	if m != nil && m.IdSequenceUpdates != nil {
-		return *m.IdSequenceUpdates
-	}
-	return 0
-}
-
-type Cost_CommitCost struct {
-	RequestedEntityPuts    *int32   `protobuf:"varint,6,opt,name=requested_entity_puts,json=requestedEntityPuts" json:"requested_entity_puts,omitempty"`
-	RequestedEntityDeletes *int32   `protobuf:"varint,7,opt,name=requested_entity_deletes,json=requestedEntityDeletes" json:"requested_entity_deletes,omitempty"`
-	XXX_NoUnkeyedLiteral   struct{} `json:"-"`
-	XXX_unrecognized       []byte   `json:"-"`
-	XXX_sizecache          int32    `json:"-"`
-}
-
-func (m *Cost_CommitCost) Reset()         { *m = Cost_CommitCost{} }
-func (m *Cost_CommitCost) String() string { return proto.CompactTextString(m) }
-func (*Cost_CommitCost) ProtoMessage()    {}
-func (*Cost_CommitCost) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{20, 0}
-}
-func (m *Cost_CommitCost) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Cost_CommitCost.Unmarshal(m, b)
-}
-func (m *Cost_CommitCost) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Cost_CommitCost.Marshal(b, m, deterministic)
-}
-func (dst *Cost_CommitCost) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Cost_CommitCost.Merge(dst, src)
-}
-func (m *Cost_CommitCost) XXX_Size() int {
-	return xxx_messageInfo_Cost_CommitCost.Size(m)
-}
-func (m *Cost_CommitCost) XXX_DiscardUnknown() {
-	xxx_messageInfo_Cost_CommitCost.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Cost_CommitCost proto.InternalMessageInfo
-
-func (m *Cost_CommitCost) GetRequestedEntityPuts() int32 {
-	if m != nil && m.RequestedEntityPuts != nil {
-		return *m.RequestedEntityPuts
-	}
-	return 0
-}
-
-func (m *Cost_CommitCost) GetRequestedEntityDeletes() int32 {
-	if m != nil && m.RequestedEntityDeletes != nil {
-		return *m.RequestedEntityDeletes
-	}
-	return 0
-}
-
-type GetRequest struct {
-	Header               *InternalHeader `protobuf:"bytes,6,opt,name=header" json:"header,omitempty"`
-	Key                  []*Reference    `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
-	Transaction          *Transaction    `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"`
-	FailoverMs           *int64          `protobuf:"varint,3,opt,name=failover_ms,json=failoverMs" json:"failover_ms,omitempty"`
-	Strong               *bool           `protobuf:"varint,4,opt,name=strong" json:"strong,omitempty"`
-	AllowDeferred        *bool           `protobuf:"varint,5,opt,name=allow_deferred,json=allowDeferred,def=0" json:"allow_deferred,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *GetRequest) Reset()         { *m = GetRequest{} }
-func (m *GetRequest) String() string { return proto.CompactTextString(m) }
-func (*GetRequest) ProtoMessage()    {}
-func (*GetRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{21}
-}
-func (m *GetRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_GetRequest.Unmarshal(m, b)
-}
-func (m *GetRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_GetRequest.Marshal(b, m, deterministic)
-}
-func (dst *GetRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_GetRequest.Merge(dst, src)
-}
-func (m *GetRequest) XXX_Size() int {
-	return xxx_messageInfo_GetRequest.Size(m)
-}
-func (m *GetRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_GetRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_GetRequest proto.InternalMessageInfo
-
-const Default_GetRequest_AllowDeferred bool = false
-
-func (m *GetRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *GetRequest) GetKey() []*Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *GetRequest) GetTransaction() *Transaction {
-	if m != nil {
-		return m.Transaction
-	}
-	return nil
-}
-
-func (m *GetRequest) GetFailoverMs() int64 {
-	if m != nil && m.FailoverMs != nil {
-		return *m.FailoverMs
-	}
-	return 0
-}
-
-func (m *GetRequest) GetStrong() bool {
-	if m != nil && m.Strong != nil {
-		return *m.Strong
-	}
-	return false
-}
-
-func (m *GetRequest) GetAllowDeferred() bool {
-	if m != nil && m.AllowDeferred != nil {
-		return *m.AllowDeferred
-	}
-	return Default_GetRequest_AllowDeferred
-}
-
-type GetResponse struct {
-	Entity               []*GetResponse_Entity `protobuf:"group,1,rep,name=Entity,json=entity" json:"entity,omitempty"`
-	Deferred             []*Reference          `protobuf:"bytes,5,rep,name=deferred" json:"deferred,omitempty"`
-	InOrder              *bool                 `protobuf:"varint,6,opt,name=in_order,json=inOrder,def=1" json:"in_order,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
-	XXX_unrecognized     []byte                `json:"-"`
-	XXX_sizecache        int32                 `json:"-"`
-}
-
-func (m *GetResponse) Reset()         { *m = GetResponse{} }
-func (m *GetResponse) String() string { return proto.CompactTextString(m) }
-func (*GetResponse) ProtoMessage()    {}
-func (*GetResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{22}
-}
-func (m *GetResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_GetResponse.Unmarshal(m, b)
-}
-func (m *GetResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_GetResponse.Marshal(b, m, deterministic)
-}
-func (dst *GetResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_GetResponse.Merge(dst, src)
-}
-func (m *GetResponse) XXX_Size() int {
-	return xxx_messageInfo_GetResponse.Size(m)
-}
-func (m *GetResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_GetResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_GetResponse proto.InternalMessageInfo
-
-const Default_GetResponse_InOrder bool = true
-
-func (m *GetResponse) GetEntity() []*GetResponse_Entity {
-	if m != nil {
-		return m.Entity
-	}
-	return nil
-}
-
-func (m *GetResponse) GetDeferred() []*Reference {
-	if m != nil {
-		return m.Deferred
-	}
-	return nil
-}
-
-func (m *GetResponse) GetInOrder() bool {
-	if m != nil && m.InOrder != nil {
-		return *m.InOrder
-	}
-	return Default_GetResponse_InOrder
-}
-
-type GetResponse_Entity struct {
-	Entity               *EntityProto `protobuf:"bytes,2,opt,name=entity" json:"entity,omitempty"`
-	Key                  *Reference   `protobuf:"bytes,4,opt,name=key" json:"key,omitempty"`
-	Version              *int64       `protobuf:"varint,3,opt,name=version" json:"version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
-	XXX_unrecognized     []byte       `json:"-"`
-	XXX_sizecache        int32        `json:"-"`
-}
-
-func (m *GetResponse_Entity) Reset()         { *m = GetResponse_Entity{} }
-func (m *GetResponse_Entity) String() string { return proto.CompactTextString(m) }
-func (*GetResponse_Entity) ProtoMessage()    {}
-func (*GetResponse_Entity) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{22, 0}
-}
-func (m *GetResponse_Entity) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_GetResponse_Entity.Unmarshal(m, b)
-}
-func (m *GetResponse_Entity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_GetResponse_Entity.Marshal(b, m, deterministic)
-}
-func (dst *GetResponse_Entity) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_GetResponse_Entity.Merge(dst, src)
-}
-func (m *GetResponse_Entity) XXX_Size() int {
-	return xxx_messageInfo_GetResponse_Entity.Size(m)
-}
-func (m *GetResponse_Entity) XXX_DiscardUnknown() {
-	xxx_messageInfo_GetResponse_Entity.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_GetResponse_Entity proto.InternalMessageInfo
-
-func (m *GetResponse_Entity) GetEntity() *EntityProto {
-	if m != nil {
-		return m.Entity
-	}
-	return nil
-}
-
-func (m *GetResponse_Entity) GetKey() *Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *GetResponse_Entity) GetVersion() int64 {
-	if m != nil && m.Version != nil {
-		return *m.Version
-	}
-	return 0
-}
-
-type PutRequest struct {
-	Header               *InternalHeader          `protobuf:"bytes,11,opt,name=header" json:"header,omitempty"`
-	Entity               []*EntityProto           `protobuf:"bytes,1,rep,name=entity" json:"entity,omitempty"`
-	Transaction          *Transaction             `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"`
-	CompositeIndex       []*CompositeIndex        `protobuf:"bytes,3,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"`
-	Trusted              *bool                    `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"`
-	Force                *bool                    `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"`
-	MarkChanges          *bool                    `protobuf:"varint,8,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"`
-	Snapshot             []*Snapshot              `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
-	AutoIdPolicy         *PutRequest_AutoIdPolicy `protobuf:"varint,10,opt,name=auto_id_policy,json=autoIdPolicy,enum=appengine.PutRequest_AutoIdPolicy,def=0" json:"auto_id_policy,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
-	XXX_unrecognized     []byte                   `json:"-"`
-	XXX_sizecache        int32                    `json:"-"`
-}
-
-func (m *PutRequest) Reset()         { *m = PutRequest{} }
-func (m *PutRequest) String() string { return proto.CompactTextString(m) }
-func (*PutRequest) ProtoMessage()    {}
-func (*PutRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{23}
-}
-func (m *PutRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PutRequest.Unmarshal(m, b)
-}
-func (m *PutRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PutRequest.Marshal(b, m, deterministic)
-}
-func (dst *PutRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PutRequest.Merge(dst, src)
-}
-func (m *PutRequest) XXX_Size() int {
-	return xxx_messageInfo_PutRequest.Size(m)
-}
-func (m *PutRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_PutRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PutRequest proto.InternalMessageInfo
-
-const Default_PutRequest_Trusted bool = false
-const Default_PutRequest_Force bool = false
-const Default_PutRequest_MarkChanges bool = false
-const Default_PutRequest_AutoIdPolicy PutRequest_AutoIdPolicy = PutRequest_CURRENT
-
-func (m *PutRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *PutRequest) GetEntity() []*EntityProto {
-	if m != nil {
-		return m.Entity
-	}
-	return nil
-}
-
-func (m *PutRequest) GetTransaction() *Transaction {
-	if m != nil {
-		return m.Transaction
-	}
-	return nil
-}
-
-func (m *PutRequest) GetCompositeIndex() []*CompositeIndex {
-	if m != nil {
-		return m.CompositeIndex
-	}
-	return nil
-}
-
-func (m *PutRequest) GetTrusted() bool {
-	if m != nil && m.Trusted != nil {
-		return *m.Trusted
-	}
-	return Default_PutRequest_Trusted
-}
-
-func (m *PutRequest) GetForce() bool {
-	if m != nil && m.Force != nil {
-		return *m.Force
-	}
-	return Default_PutRequest_Force
-}
-
-func (m *PutRequest) GetMarkChanges() bool {
-	if m != nil && m.MarkChanges != nil {
-		return *m.MarkChanges
-	}
-	return Default_PutRequest_MarkChanges
-}
-
-func (m *PutRequest) GetSnapshot() []*Snapshot {
-	if m != nil {
-		return m.Snapshot
-	}
-	return nil
-}
-
-func (m *PutRequest) GetAutoIdPolicy() PutRequest_AutoIdPolicy {
-	if m != nil && m.AutoIdPolicy != nil {
-		return *m.AutoIdPolicy
-	}
-	return Default_PutRequest_AutoIdPolicy
-}
-
-type PutResponse struct {
-	Key                  []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
-	Cost                 *Cost        `protobuf:"bytes,2,opt,name=cost" json:"cost,omitempty"`
-	Version              []int64      `protobuf:"varint,3,rep,name=version" json:"version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
-	XXX_unrecognized     []byte       `json:"-"`
-	XXX_sizecache        int32        `json:"-"`
-}
-
-func (m *PutResponse) Reset()         { *m = PutResponse{} }
-func (m *PutResponse) String() string { return proto.CompactTextString(m) }
-func (*PutResponse) ProtoMessage()    {}
-func (*PutResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{24}
-}
-func (m *PutResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PutResponse.Unmarshal(m, b)
-}
-func (m *PutResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PutResponse.Marshal(b, m, deterministic)
-}
-func (dst *PutResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PutResponse.Merge(dst, src)
-}
-func (m *PutResponse) XXX_Size() int {
-	return xxx_messageInfo_PutResponse.Size(m)
-}
-func (m *PutResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_PutResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PutResponse proto.InternalMessageInfo
-
-func (m *PutResponse) GetKey() []*Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *PutResponse) GetCost() *Cost {
-	if m != nil {
-		return m.Cost
-	}
-	return nil
-}
-
-func (m *PutResponse) GetVersion() []int64 {
-	if m != nil {
-		return m.Version
-	}
-	return nil
-}
-
-type TouchRequest struct {
-	Header               *InternalHeader   `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"`
-	Key                  []*Reference      `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
-	CompositeIndex       []*CompositeIndex `protobuf:"bytes,2,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"`
-	Force                *bool             `protobuf:"varint,3,opt,name=force,def=0" json:"force,omitempty"`
-	Snapshot             []*Snapshot       `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *TouchRequest) Reset()         { *m = TouchRequest{} }
-func (m *TouchRequest) String() string { return proto.CompactTextString(m) }
-func (*TouchRequest) ProtoMessage()    {}
-func (*TouchRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{25}
-}
-func (m *TouchRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_TouchRequest.Unmarshal(m, b)
-}
-func (m *TouchRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_TouchRequest.Marshal(b, m, deterministic)
-}
-func (dst *TouchRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_TouchRequest.Merge(dst, src)
-}
-func (m *TouchRequest) XXX_Size() int {
-	return xxx_messageInfo_TouchRequest.Size(m)
-}
-func (m *TouchRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_TouchRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_TouchRequest proto.InternalMessageInfo
-
-const Default_TouchRequest_Force bool = false
-
-func (m *TouchRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *TouchRequest) GetKey() []*Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *TouchRequest) GetCompositeIndex() []*CompositeIndex {
-	if m != nil {
-		return m.CompositeIndex
-	}
-	return nil
-}
-
-func (m *TouchRequest) GetForce() bool {
-	if m != nil && m.Force != nil {
-		return *m.Force
-	}
-	return Default_TouchRequest_Force
-}
-
-func (m *TouchRequest) GetSnapshot() []*Snapshot {
-	if m != nil {
-		return m.Snapshot
-	}
-	return nil
-}
-
-type TouchResponse struct {
-	Cost                 *Cost    `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *TouchResponse) Reset()         { *m = TouchResponse{} }
-func (m *TouchResponse) String() string { return proto.CompactTextString(m) }
-func (*TouchResponse) ProtoMessage()    {}
-func (*TouchResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{26}
-}
-func (m *TouchResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_TouchResponse.Unmarshal(m, b)
-}
-func (m *TouchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_TouchResponse.Marshal(b, m, deterministic)
-}
-func (dst *TouchResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_TouchResponse.Merge(dst, src)
-}
-func (m *TouchResponse) XXX_Size() int {
-	return xxx_messageInfo_TouchResponse.Size(m)
-}
-func (m *TouchResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_TouchResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_TouchResponse proto.InternalMessageInfo
-
-func (m *TouchResponse) GetCost() *Cost {
-	if m != nil {
-		return m.Cost
-	}
-	return nil
-}
-
-type DeleteRequest struct {
-	Header               *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"`
-	Key                  []*Reference    `protobuf:"bytes,6,rep,name=key" json:"key,omitempty"`
-	Transaction          *Transaction    `protobuf:"bytes,5,opt,name=transaction" json:"transaction,omitempty"`
-	Trusted              *bool           `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"`
-	Force                *bool           `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"`
-	MarkChanges          *bool           `protobuf:"varint,8,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"`
-	Snapshot             []*Snapshot     `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *DeleteRequest) Reset()         { *m = DeleteRequest{} }
-func (m *DeleteRequest) String() string { return proto.CompactTextString(m) }
-func (*DeleteRequest) ProtoMessage()    {}
-func (*DeleteRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{27}
-}
-func (m *DeleteRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_DeleteRequest.Unmarshal(m, b)
-}
-func (m *DeleteRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_DeleteRequest.Marshal(b, m, deterministic)
-}
-func (dst *DeleteRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_DeleteRequest.Merge(dst, src)
-}
-func (m *DeleteRequest) XXX_Size() int {
-	return xxx_messageInfo_DeleteRequest.Size(m)
-}
-func (m *DeleteRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_DeleteRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_DeleteRequest proto.InternalMessageInfo
-
-const Default_DeleteRequest_Trusted bool = false
-const Default_DeleteRequest_Force bool = false
-const Default_DeleteRequest_MarkChanges bool = false
-
-func (m *DeleteRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *DeleteRequest) GetKey() []*Reference {
-	if m != nil {
-		return m.Key
-	}
-	return nil
-}
-
-func (m *DeleteRequest) GetTransaction() *Transaction {
-	if m != nil {
-		return m.Transaction
-	}
-	return nil
-}
-
-func (m *DeleteRequest) GetTrusted() bool {
-	if m != nil && m.Trusted != nil {
-		return *m.Trusted
-	}
-	return Default_DeleteRequest_Trusted
-}
-
-func (m *DeleteRequest) GetForce() bool {
-	if m != nil && m.Force != nil {
-		return *m.Force
-	}
-	return Default_DeleteRequest_Force
-}
-
-func (m *DeleteRequest) GetMarkChanges() bool {
-	if m != nil && m.MarkChanges != nil {
-		return *m.MarkChanges
-	}
-	return Default_DeleteRequest_MarkChanges
-}
-
-func (m *DeleteRequest) GetSnapshot() []*Snapshot {
-	if m != nil {
-		return m.Snapshot
-	}
-	return nil
-}
-
-type DeleteResponse struct {
-	Cost                 *Cost    `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
-	Version              []int64  `protobuf:"varint,3,rep,name=version" json:"version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *DeleteResponse) Reset()         { *m = DeleteResponse{} }
-func (m *DeleteResponse) String() string { return proto.CompactTextString(m) }
-func (*DeleteResponse) ProtoMessage()    {}
-func (*DeleteResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{28}
-}
-func (m *DeleteResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_DeleteResponse.Unmarshal(m, b)
-}
-func (m *DeleteResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_DeleteResponse.Marshal(b, m, deterministic)
-}
-func (dst *DeleteResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_DeleteResponse.Merge(dst, src)
-}
-func (m *DeleteResponse) XXX_Size() int {
-	return xxx_messageInfo_DeleteResponse.Size(m)
-}
-func (m *DeleteResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_DeleteResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_DeleteResponse proto.InternalMessageInfo
-
-func (m *DeleteResponse) GetCost() *Cost {
-	if m != nil {
-		return m.Cost
-	}
-	return nil
-}
-
-func (m *DeleteResponse) GetVersion() []int64 {
-	if m != nil {
-		return m.Version
-	}
-	return nil
-}
-
-type NextRequest struct {
-	Header               *InternalHeader `protobuf:"bytes,5,opt,name=header" json:"header,omitempty"`
-	Cursor               *Cursor         `protobuf:"bytes,1,req,name=cursor" json:"cursor,omitempty"`
-	Count                *int32          `protobuf:"varint,2,opt,name=count" json:"count,omitempty"`
-	Offset               *int32          `protobuf:"varint,4,opt,name=offset,def=0" json:"offset,omitempty"`
-	Compile              *bool           `protobuf:"varint,3,opt,name=compile,def=0" json:"compile,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *NextRequest) Reset()         { *m = NextRequest{} }
-func (m *NextRequest) String() string { return proto.CompactTextString(m) }
-func (*NextRequest) ProtoMessage()    {}
-func (*NextRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{29}
-}
-func (m *NextRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_NextRequest.Unmarshal(m, b)
-}
-func (m *NextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_NextRequest.Marshal(b, m, deterministic)
-}
-func (dst *NextRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_NextRequest.Merge(dst, src)
-}
-func (m *NextRequest) XXX_Size() int {
-	return xxx_messageInfo_NextRequest.Size(m)
-}
-func (m *NextRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_NextRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_NextRequest proto.InternalMessageInfo
-
-const Default_NextRequest_Offset int32 = 0
-const Default_NextRequest_Compile bool = false
-
-func (m *NextRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *NextRequest) GetCursor() *Cursor {
-	if m != nil {
-		return m.Cursor
-	}
-	return nil
-}
-
-func (m *NextRequest) GetCount() int32 {
-	if m != nil && m.Count != nil {
-		return *m.Count
-	}
-	return 0
-}
-
-func (m *NextRequest) GetOffset() int32 {
-	if m != nil && m.Offset != nil {
-		return *m.Offset
-	}
-	return Default_NextRequest_Offset
-}
-
-func (m *NextRequest) GetCompile() bool {
-	if m != nil && m.Compile != nil {
-		return *m.Compile
-	}
-	return Default_NextRequest_Compile
-}
-
-type QueryResult struct {
-	Cursor               *Cursor           `protobuf:"bytes,1,opt,name=cursor" json:"cursor,omitempty"`
-	Result               []*EntityProto    `protobuf:"bytes,2,rep,name=result" json:"result,omitempty"`
-	SkippedResults       *int32            `protobuf:"varint,7,opt,name=skipped_results,json=skippedResults" json:"skipped_results,omitempty"`
-	MoreResults          *bool             `protobuf:"varint,3,req,name=more_results,json=moreResults" json:"more_results,omitempty"`
-	KeysOnly             *bool             `protobuf:"varint,4,opt,name=keys_only,json=keysOnly" json:"keys_only,omitempty"`
-	IndexOnly            *bool             `protobuf:"varint,9,opt,name=index_only,json=indexOnly" json:"index_only,omitempty"`
-	SmallOps             *bool             `protobuf:"varint,10,opt,name=small_ops,json=smallOps" json:"small_ops,omitempty"`
-	CompiledQuery        *CompiledQuery    `protobuf:"bytes,5,opt,name=compiled_query,json=compiledQuery" json:"compiled_query,omitempty"`
-	CompiledCursor       *CompiledCursor   `protobuf:"bytes,6,opt,name=compiled_cursor,json=compiledCursor" json:"compiled_cursor,omitempty"`
-	Index                []*CompositeIndex `protobuf:"bytes,8,rep,name=index" json:"index,omitempty"`
-	Version              []int64           `protobuf:"varint,11,rep,name=version" json:"version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *QueryResult) Reset()         { *m = QueryResult{} }
-func (m *QueryResult) String() string { return proto.CompactTextString(m) }
-func (*QueryResult) ProtoMessage()    {}
-func (*QueryResult) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{30}
-}
-func (m *QueryResult) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_QueryResult.Unmarshal(m, b)
-}
-func (m *QueryResult) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_QueryResult.Marshal(b, m, deterministic)
-}
-func (dst *QueryResult) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_QueryResult.Merge(dst, src)
-}
-func (m *QueryResult) XXX_Size() int {
-	return xxx_messageInfo_QueryResult.Size(m)
-}
-func (m *QueryResult) XXX_DiscardUnknown() {
-	xxx_messageInfo_QueryResult.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_QueryResult proto.InternalMessageInfo
-
-func (m *QueryResult) GetCursor() *Cursor {
-	if m != nil {
-		return m.Cursor
-	}
-	return nil
-}
-
-func (m *QueryResult) GetResult() []*EntityProto {
-	if m != nil {
-		return m.Result
-	}
-	return nil
-}
-
-func (m *QueryResult) GetSkippedResults() int32 {
-	if m != nil && m.SkippedResults != nil {
-		return *m.SkippedResults
-	}
-	return 0
-}
-
-func (m *QueryResult) GetMoreResults() bool {
-	if m != nil && m.MoreResults != nil {
-		return *m.MoreResults
-	}
-	return false
-}
-
-func (m *QueryResult) GetKeysOnly() bool {
-	if m != nil && m.KeysOnly != nil {
-		return *m.KeysOnly
-	}
-	return false
-}
-
-func (m *QueryResult) GetIndexOnly() bool {
-	if m != nil && m.IndexOnly != nil {
-		return *m.IndexOnly
-	}
-	return false
-}
-
-func (m *QueryResult) GetSmallOps() bool {
-	if m != nil && m.SmallOps != nil {
-		return *m.SmallOps
-	}
-	return false
-}
-
-func (m *QueryResult) GetCompiledQuery() *CompiledQuery {
-	if m != nil {
-		return m.CompiledQuery
-	}
-	return nil
-}
-
-func (m *QueryResult) GetCompiledCursor() *CompiledCursor {
-	if m != nil {
-		return m.CompiledCursor
-	}
-	return nil
-}
-
-func (m *QueryResult) GetIndex() []*CompositeIndex {
-	if m != nil {
-		return m.Index
-	}
-	return nil
-}
-
-func (m *QueryResult) GetVersion() []int64 {
-	if m != nil {
-		return m.Version
-	}
-	return nil
-}
-
-type AllocateIdsRequest struct {
-	Header               *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"`
-	ModelKey             *Reference      `protobuf:"bytes,1,opt,name=model_key,json=modelKey" json:"model_key,omitempty"`
-	Size                 *int64          `protobuf:"varint,2,opt,name=size" json:"size,omitempty"`
-	Max                  *int64          `protobuf:"varint,3,opt,name=max" json:"max,omitempty"`
-	Reserve              []*Reference    `protobuf:"bytes,5,rep,name=reserve" json:"reserve,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *AllocateIdsRequest) Reset()         { *m = AllocateIdsRequest{} }
-func (m *AllocateIdsRequest) String() string { return proto.CompactTextString(m) }
-func (*AllocateIdsRequest) ProtoMessage()    {}
-func (*AllocateIdsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{31}
-}
-func (m *AllocateIdsRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_AllocateIdsRequest.Unmarshal(m, b)
-}
-func (m *AllocateIdsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_AllocateIdsRequest.Marshal(b, m, deterministic)
-}
-func (dst *AllocateIdsRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_AllocateIdsRequest.Merge(dst, src)
-}
-func (m *AllocateIdsRequest) XXX_Size() int {
-	return xxx_messageInfo_AllocateIdsRequest.Size(m)
-}
-func (m *AllocateIdsRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_AllocateIdsRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_AllocateIdsRequest proto.InternalMessageInfo
-
-func (m *AllocateIdsRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *AllocateIdsRequest) GetModelKey() *Reference {
-	if m != nil {
-		return m.ModelKey
-	}
-	return nil
-}
-
-func (m *AllocateIdsRequest) GetSize() int64 {
-	if m != nil && m.Size != nil {
-		return *m.Size
-	}
-	return 0
-}
-
-func (m *AllocateIdsRequest) GetMax() int64 {
-	if m != nil && m.Max != nil {
-		return *m.Max
-	}
-	return 0
-}
-
-func (m *AllocateIdsRequest) GetReserve() []*Reference {
-	if m != nil {
-		return m.Reserve
-	}
-	return nil
-}
-
-type AllocateIdsResponse struct {
-	Start                *int64   `protobuf:"varint,1,req,name=start" json:"start,omitempty"`
-	End                  *int64   `protobuf:"varint,2,req,name=end" json:"end,omitempty"`
-	Cost                 *Cost    `protobuf:"bytes,3,opt,name=cost" json:"cost,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *AllocateIdsResponse) Reset()         { *m = AllocateIdsResponse{} }
-func (m *AllocateIdsResponse) String() string { return proto.CompactTextString(m) }
-func (*AllocateIdsResponse) ProtoMessage()    {}
-func (*AllocateIdsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{32}
-}
-func (m *AllocateIdsResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_AllocateIdsResponse.Unmarshal(m, b)
-}
-func (m *AllocateIdsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_AllocateIdsResponse.Marshal(b, m, deterministic)
-}
-func (dst *AllocateIdsResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_AllocateIdsResponse.Merge(dst, src)
-}
-func (m *AllocateIdsResponse) XXX_Size() int {
-	return xxx_messageInfo_AllocateIdsResponse.Size(m)
-}
-func (m *AllocateIdsResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_AllocateIdsResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_AllocateIdsResponse proto.InternalMessageInfo
-
-func (m *AllocateIdsResponse) GetStart() int64 {
-	if m != nil && m.Start != nil {
-		return *m.Start
-	}
-	return 0
-}
-
-func (m *AllocateIdsResponse) GetEnd() int64 {
-	if m != nil && m.End != nil {
-		return *m.End
-	}
-	return 0
-}
-
-func (m *AllocateIdsResponse) GetCost() *Cost {
-	if m != nil {
-		return m.Cost
-	}
-	return nil
-}
-
-type CompositeIndices struct {
-	Index                []*CompositeIndex `protobuf:"bytes,1,rep,name=index" json:"index,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *CompositeIndices) Reset()         { *m = CompositeIndices{} }
-func (m *CompositeIndices) String() string { return proto.CompactTextString(m) }
-func (*CompositeIndices) ProtoMessage()    {}
-func (*CompositeIndices) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{33}
-}
-func (m *CompositeIndices) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CompositeIndices.Unmarshal(m, b)
-}
-func (m *CompositeIndices) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CompositeIndices.Marshal(b, m, deterministic)
-}
-func (dst *CompositeIndices) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CompositeIndices.Merge(dst, src)
-}
-func (m *CompositeIndices) XXX_Size() int {
-	return xxx_messageInfo_CompositeIndices.Size(m)
-}
-func (m *CompositeIndices) XXX_DiscardUnknown() {
-	xxx_messageInfo_CompositeIndices.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CompositeIndices proto.InternalMessageInfo
-
-func (m *CompositeIndices) GetIndex() []*CompositeIndex {
-	if m != nil {
-		return m.Index
-	}
-	return nil
-}
-
-type AddActionsRequest struct {
-	Header               *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"`
-	Transaction          *Transaction    `protobuf:"bytes,1,req,name=transaction" json:"transaction,omitempty"`
-	Action               []*Action       `protobuf:"bytes,2,rep,name=action" json:"action,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *AddActionsRequest) Reset()         { *m = AddActionsRequest{} }
-func (m *AddActionsRequest) String() string { return proto.CompactTextString(m) }
-func (*AddActionsRequest) ProtoMessage()    {}
-func (*AddActionsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{34}
-}
-func (m *AddActionsRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_AddActionsRequest.Unmarshal(m, b)
-}
-func (m *AddActionsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_AddActionsRequest.Marshal(b, m, deterministic)
-}
-func (dst *AddActionsRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_AddActionsRequest.Merge(dst, src)
-}
-func (m *AddActionsRequest) XXX_Size() int {
-	return xxx_messageInfo_AddActionsRequest.Size(m)
-}
-func (m *AddActionsRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_AddActionsRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_AddActionsRequest proto.InternalMessageInfo
-
-func (m *AddActionsRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *AddActionsRequest) GetTransaction() *Transaction {
-	if m != nil {
-		return m.Transaction
-	}
-	return nil
-}
-
-func (m *AddActionsRequest) GetAction() []*Action {
-	if m != nil {
-		return m.Action
-	}
-	return nil
-}
-
-type AddActionsResponse struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *AddActionsResponse) Reset()         { *m = AddActionsResponse{} }
-func (m *AddActionsResponse) String() string { return proto.CompactTextString(m) }
-func (*AddActionsResponse) ProtoMessage()    {}
-func (*AddActionsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{35}
-}
-func (m *AddActionsResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_AddActionsResponse.Unmarshal(m, b)
-}
-func (m *AddActionsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_AddActionsResponse.Marshal(b, m, deterministic)
-}
-func (dst *AddActionsResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_AddActionsResponse.Merge(dst, src)
-}
-func (m *AddActionsResponse) XXX_Size() int {
-	return xxx_messageInfo_AddActionsResponse.Size(m)
-}
-func (m *AddActionsResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_AddActionsResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_AddActionsResponse proto.InternalMessageInfo
-
-type BeginTransactionRequest struct {
-	Header               *InternalHeader                          `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"`
-	App                  *string                                  `protobuf:"bytes,1,req,name=app" json:"app,omitempty"`
-	AllowMultipleEg      *bool                                    `protobuf:"varint,2,opt,name=allow_multiple_eg,json=allowMultipleEg,def=0" json:"allow_multiple_eg,omitempty"`
-	DatabaseId           *string                                  `protobuf:"bytes,4,opt,name=database_id,json=databaseId" json:"database_id,omitempty"`
-	Mode                 *BeginTransactionRequest_TransactionMode `protobuf:"varint,5,opt,name=mode,enum=appengine.BeginTransactionRequest_TransactionMode,def=0" json:"mode,omitempty"`
-	PreviousTransaction  *Transaction                             `protobuf:"bytes,7,opt,name=previous_transaction,json=previousTransaction" json:"previous_transaction,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                                 `json:"-"`
-	XXX_unrecognized     []byte                                   `json:"-"`
-	XXX_sizecache        int32                                    `json:"-"`
-}
-
-func (m *BeginTransactionRequest) Reset()         { *m = BeginTransactionRequest{} }
-func (m *BeginTransactionRequest) String() string { return proto.CompactTextString(m) }
-func (*BeginTransactionRequest) ProtoMessage()    {}
-func (*BeginTransactionRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{36}
-}
-func (m *BeginTransactionRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_BeginTransactionRequest.Unmarshal(m, b)
-}
-func (m *BeginTransactionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_BeginTransactionRequest.Marshal(b, m, deterministic)
-}
-func (dst *BeginTransactionRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_BeginTransactionRequest.Merge(dst, src)
-}
-func (m *BeginTransactionRequest) XXX_Size() int {
-	return xxx_messageInfo_BeginTransactionRequest.Size(m)
-}
-func (m *BeginTransactionRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_BeginTransactionRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_BeginTransactionRequest proto.InternalMessageInfo
-
-const Default_BeginTransactionRequest_AllowMultipleEg bool = false
-const Default_BeginTransactionRequest_Mode BeginTransactionRequest_TransactionMode = BeginTransactionRequest_UNKNOWN
-
-func (m *BeginTransactionRequest) GetHeader() *InternalHeader {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *BeginTransactionRequest) GetApp() string {
-	if m != nil && m.App != nil {
-		return *m.App
-	}
-	return ""
-}
-
-func (m *BeginTransactionRequest) GetAllowMultipleEg() bool {
-	if m != nil && m.AllowMultipleEg != nil {
-		return *m.AllowMultipleEg
-	}
-	return Default_BeginTransactionRequest_AllowMultipleEg
-}
-
-func (m *BeginTransactionRequest) GetDatabaseId() string {
-	if m != nil && m.DatabaseId != nil {
-		return *m.DatabaseId
-	}
-	return ""
-}
-
-func (m *BeginTransactionRequest) GetMode() BeginTransactionRequest_TransactionMode {
-	if m != nil && m.Mode != nil {
-		return *m.Mode
-	}
-	return Default_BeginTransactionRequest_Mode
-}
-
-func (m *BeginTransactionRequest) GetPreviousTransaction() *Transaction {
-	if m != nil {
-		return m.PreviousTransaction
-	}
-	return nil
-}
-
-type CommitResponse struct {
-	Cost                 *Cost                     `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
-	Version              []*CommitResponse_Version `protobuf:"group,3,rep,name=Version,json=version" json:"version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
-	XXX_unrecognized     []byte                    `json:"-"`
-	XXX_sizecache        int32                     `json:"-"`
-}
-
-func (m *CommitResponse) Reset()         { *m = CommitResponse{} }
-func (m *CommitResponse) String() string { return proto.CompactTextString(m) }
-func (*CommitResponse) ProtoMessage()    {}
-func (*CommitResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{37}
-}
-func (m *CommitResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CommitResponse.Unmarshal(m, b)
-}
-func (m *CommitResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CommitResponse.Marshal(b, m, deterministic)
-}
-func (dst *CommitResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CommitResponse.Merge(dst, src)
-}
-func (m *CommitResponse) XXX_Size() int {
-	return xxx_messageInfo_CommitResponse.Size(m)
-}
-func (m *CommitResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_CommitResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CommitResponse proto.InternalMessageInfo
-
-func (m *CommitResponse) GetCost() *Cost {
-	if m != nil {
-		return m.Cost
-	}
-	return nil
-}
-
-func (m *CommitResponse) GetVersion() []*CommitResponse_Version {
-	if m != nil {
-		return m.Version
-	}
-	return nil
-}
-
-type CommitResponse_Version struct {
-	RootEntityKey        *Reference `protobuf:"bytes,4,req,name=root_entity_key,json=rootEntityKey" json:"root_entity_key,omitempty"`
-	Version              *int64     `protobuf:"varint,5,req,name=version" json:"version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
-	XXX_unrecognized     []byte     `json:"-"`
-	XXX_sizecache        int32      `json:"-"`
-}
-
-func (m *CommitResponse_Version) Reset()         { *m = CommitResponse_Version{} }
-func (m *CommitResponse_Version) String() string { return proto.CompactTextString(m) }
-func (*CommitResponse_Version) ProtoMessage()    {}
-func (*CommitResponse_Version) Descriptor() ([]byte, []int) {
-	return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{37, 0}
-}
-func (m *CommitResponse_Version) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CommitResponse_Version.Unmarshal(m, b)
-}
-func (m *CommitResponse_Version) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CommitResponse_Version.Marshal(b, m, deterministic)
-}
-func (dst *CommitResponse_Version) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CommitResponse_Version.Merge(dst, src)
-}
-func (m *CommitResponse_Version) XXX_Size() int {
-	return xxx_messageInfo_CommitResponse_Version.Size(m)
-}
-func (m *CommitResponse_Version) XXX_DiscardUnknown() {
-	xxx_messageInfo_CommitResponse_Version.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CommitResponse_Version proto.InternalMessageInfo
-
-func (m *CommitResponse_Version) GetRootEntityKey() *Reference {
-	if m != nil {
-		return m.RootEntityKey
-	}
-	return nil
-}
-
-func (m *CommitResponse_Version) GetVersion() int64 {
-	if m != nil && m.Version != nil {
-		return *m.Version
-	}
-	return 0
-}
-
-func init() {
-	proto.RegisterType((*Action)(nil), "appengine.Action")
-	proto.RegisterType((*PropertyValue)(nil), "appengine.PropertyValue")
-	proto.RegisterType((*PropertyValue_PointValue)(nil), "appengine.PropertyValue.PointValue")
-	proto.RegisterType((*PropertyValue_UserValue)(nil), "appengine.PropertyValue.UserValue")
-	proto.RegisterType((*PropertyValue_ReferenceValue)(nil), "appengine.PropertyValue.ReferenceValue")
-	proto.RegisterType((*PropertyValue_ReferenceValue_PathElement)(nil), "appengine.PropertyValue.ReferenceValue.PathElement")
-	proto.RegisterType((*Property)(nil), "appengine.Property")
-	proto.RegisterType((*Path)(nil), "appengine.Path")
-	proto.RegisterType((*Path_Element)(nil), "appengine.Path.Element")
-	proto.RegisterType((*Reference)(nil), "appengine.Reference")
-	proto.RegisterType((*User)(nil), "appengine.User")
-	proto.RegisterType((*EntityProto)(nil), "appengine.EntityProto")
-	proto.RegisterType((*CompositeProperty)(nil), "appengine.CompositeProperty")
-	proto.RegisterType((*Index)(nil), "appengine.Index")
-	proto.RegisterType((*Index_Property)(nil), "appengine.Index.Property")
-	proto.RegisterType((*CompositeIndex)(nil), "appengine.CompositeIndex")
-	proto.RegisterType((*IndexPostfix)(nil), "appengine.IndexPostfix")
-	proto.RegisterType((*IndexPostfix_IndexValue)(nil), "appengine.IndexPostfix.IndexValue")
-	proto.RegisterType((*IndexPosition)(nil), "appengine.IndexPosition")
-	proto.RegisterType((*Snapshot)(nil), "appengine.Snapshot")
-	proto.RegisterType((*InternalHeader)(nil), "appengine.InternalHeader")
-	proto.RegisterType((*Transaction)(nil), "appengine.Transaction")
-	proto.RegisterType((*Query)(nil), "appengine.Query")
-	proto.RegisterType((*Query_Filter)(nil), "appengine.Query.Filter")
-	proto.RegisterType((*Query_Order)(nil), "appengine.Query.Order")
-	proto.RegisterType((*CompiledQuery)(nil), "appengine.CompiledQuery")
-	proto.RegisterType((*CompiledQuery_PrimaryScan)(nil), "appengine.CompiledQuery.PrimaryScan")
-	proto.RegisterType((*CompiledQuery_MergeJoinScan)(nil), "appengine.CompiledQuery.MergeJoinScan")
-	proto.RegisterType((*CompiledQuery_EntityFilter)(nil), "appengine.CompiledQuery.EntityFilter")
-	proto.RegisterType((*CompiledCursor)(nil), "appengine.CompiledCursor")
-	proto.RegisterType((*CompiledCursor_Position)(nil), "appengine.CompiledCursor.Position")
-	proto.RegisterType((*CompiledCursor_Position_IndexValue)(nil), "appengine.CompiledCursor.Position.IndexValue")
-	proto.RegisterType((*Cursor)(nil), "appengine.Cursor")
-	proto.RegisterType((*Error)(nil), "appengine.Error")
-	proto.RegisterType((*Cost)(nil), "appengine.Cost")
-	proto.RegisterType((*Cost_CommitCost)(nil), "appengine.Cost.CommitCost")
-	proto.RegisterType((*GetRequest)(nil), "appengine.GetRequest")
-	proto.RegisterType((*GetResponse)(nil), "appengine.GetResponse")
-	proto.RegisterType((*GetResponse_Entity)(nil), "appengine.GetResponse.Entity")
-	proto.RegisterType((*PutRequest)(nil), "appengine.PutRequest")
-	proto.RegisterType((*PutResponse)(nil), "appengine.PutResponse")
-	proto.RegisterType((*TouchRequest)(nil), "appengine.TouchRequest")
-	proto.RegisterType((*TouchResponse)(nil), "appengine.TouchResponse")
-	proto.RegisterType((*DeleteRequest)(nil), "appengine.DeleteRequest")
-	proto.RegisterType((*DeleteResponse)(nil), "appengine.DeleteResponse")
-	proto.RegisterType((*NextRequest)(nil), "appengine.NextRequest")
-	proto.RegisterType((*QueryResult)(nil), "appengine.QueryResult")
-	proto.RegisterType((*AllocateIdsRequest)(nil), "appengine.AllocateIdsRequest")
-	proto.RegisterType((*AllocateIdsResponse)(nil), "appengine.AllocateIdsResponse")
-	proto.RegisterType((*CompositeIndices)(nil), "appengine.CompositeIndices")
-	proto.RegisterType((*AddActionsRequest)(nil), "appengine.AddActionsRequest")
-	proto.RegisterType((*AddActionsResponse)(nil), "appengine.AddActionsResponse")
-	proto.RegisterType((*BeginTransactionRequest)(nil), "appengine.BeginTransactionRequest")
-	proto.RegisterType((*CommitResponse)(nil), "appengine.CommitResponse")
-	proto.RegisterType((*CommitResponse_Version)(nil), "appengine.CommitResponse.Version")
-}
-
-func init() {
-	proto.RegisterFile("google.golang.org/appengine/internal/datastore/datastore_v3.proto", fileDescriptor_datastore_v3_83b17b80c34f6179)
-}
-
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-	0x1c, 0x3b, 0xb6, 0x9f, 0xd9, 0x11, 0xb3, 0x5c, 0x47, 0xfe, 0x59, 0x06, 0x12, 0x92, 0xe1, 0x90,
-	0x21, 0x94, 0xb8, 0x0d, 0xa2, 0xeb, 0x36, 0xb7, 0xb7, 0x33, 0x62, 0x5d, 0xb2, 0x95, 0xac, 0x02,
-	0x0f, 0x7c, 0x87, 0xed, 0x54, 0x8f, 0x06, 0x4f, 0x06, 0xc3, 0xef, 0x06, 0x14, 0x17, 0x22, 0x06,
-	0xdc, 0x0a, 0x42, 0x76, 0xea, 0xfa, 0xf3, 0xc8, 0xca, 0x9e, 0x44, 0xf5, 0xca, 0x94, 0xb8, 0x91,
-	0xcc, 0xc9, 0x10, 0xb5, 0x9f, 0xc2, 0xda, 0xc2, 0xcb, 0x78, 0x6d, 0x26, 0x5f, 0xa7, 0xbe, 0x41,
-	0x56, 0xa1, 0x8e, 0x1f, 0xbb, 0x97, 0x7f, 0xfb, 0xd6, 0xfe, 0xb5, 0x80, 0x57, 0x4c, 0x33, 0x37,
-	0xbe, 0x59, 0x06, 0xfb, 0xcd, 0x7c, 0x06, 0x83, 0xed, 0x77, 0xf3, 0xe6, 0x9b, 0x59, 0xb0, 0xf3,
-	0xad, 0x00, 0xa6, 0x41, 0xa4, 0x6d, 0x43, 0x55, 0xd2, 0xc8, 0x6f, 0xc1, 0x5a, 0xe8, 0xfb, 0x71,
-	0xd2, 0x89, 0x8a, 0x0e, 0xe4, 0xf2, 0x3f, 0xdb, 0xac, 0x72, 0xb0, 0x48, 0x06, 0x4f, 0xf2, 0xbd,
-	0x48, 0x59, 0xfc, 0x0d, 0x44, 0x0e, 0x77, 0x1b, 0xbf, 0x5b, 0x4f, 0xff, 0xb7, 0xfb, 0xbf, 0x01,
-	0x00, 0x00, 0xff, 0xff, 0x35, 0x9f, 0x30, 0x98, 0xf2, 0x2b, 0x00, 0x00,
-}
diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto
deleted file mode 100644
index 497b4d9a9..000000000
--- a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto
+++ /dev/null
@@ -1,551 +0,0 @@
-syntax = "proto2";
-option go_package = "datastore";
-
-package appengine;
-
-message Action{}
-
-message PropertyValue {
-  optional int64 int64Value = 1;
-  optional bool booleanValue = 2;
-  optional string stringValue = 3;
-  optional double doubleValue = 4;
-
-  optional group PointValue = 5 {
-    required double x = 6;
-    required double y = 7;
-  }
-
-  optional group UserValue = 8 {
-    required string email = 9;
-    required string auth_domain = 10;
-    optional string nickname = 11;
-    optional string federated_identity = 21;
-    optional string federated_provider = 22;
-  }
-
-  optional group ReferenceValue = 12 {
-    required string app = 13;
-    optional string name_space = 20;
-    repeated group PathElement = 14 {
-      required string type = 15;
-      optional int64 id = 16;
-      optional string name = 17;
-    }
-  }
-}
-
-message Property {
-  enum Meaning {
-    NO_MEANING = 0;
-    BLOB = 14;
-    TEXT = 15;
-    BYTESTRING = 16;
-
-    ATOM_CATEGORY = 1;
-    ATOM_LINK = 2;
-    ATOM_TITLE = 3;
-    ATOM_CONTENT = 4;
-    ATOM_SUMMARY = 5;
-    ATOM_AUTHOR = 6;
-
-    GD_WHEN = 7;
-    GD_EMAIL = 8;
-    GEORSS_POINT = 9;
-    GD_IM = 10;
-
-    GD_PHONENUMBER = 11;
-    GD_POSTALADDRESS = 12;
-
-    GD_RATING = 13;
-
-    BLOBKEY = 17;
-    ENTITY_PROTO = 19;
-
-    INDEX_VALUE = 18;
-  };
-
-  optional Meaning meaning = 1 [default = NO_MEANING];
-  optional string meaning_uri = 2;
-
-  required string name = 3;
-
-  required PropertyValue value = 5;
-
-  required bool multiple = 4;
-
-  optional bool searchable = 6 [default=false];
-
-  enum FtsTokenizationOption {
-    HTML = 1;
-    ATOM = 2;
-  }
-
-  optional FtsTokenizationOption fts_tokenization_option = 8;
-
-  optional string locale = 9 [default = "en"];
-}
-
-message Path {
-  repeated group Element = 1 {
-    required string type = 2;
-    optional int64 id = 3;
-    optional string name = 4;
-  }
-}
-
-message Reference {
-  required string app = 13;
-  optional string name_space = 20;
-  required Path path = 14;
-}
-
-message User {
-  required string email = 1;
-  required string auth_domain = 2;
-  optional string nickname = 3;
-  optional string federated_identity = 6;
-  optional string federated_provider = 7;
-}
-
-message EntityProto {
-  required Reference key = 13;
-  required Path entity_group = 16;
-  optional User owner = 17;
-
-  enum Kind {
-    GD_CONTACT = 1;
-    GD_EVENT = 2;
-    GD_MESSAGE = 3;
-  }
-  optional Kind kind = 4;
-  optional string kind_uri = 5;
-
-  repeated Property property = 14;
-  repeated Property raw_property = 15;
-
-  optional int32 rank = 18;
-}
-
-message CompositeProperty {
-  required int64 index_id = 1;
-  repeated string value = 2;
-}
-
-message Index {
-  required string entity_type = 1;
-  required bool ancestor = 5;
-  repeated group Property = 2 {
-    required string name = 3;
-    enum Direction {
-      ASCENDING = 1;
-      DESCENDING = 2;
-    }
-    optional Direction direction = 4 [default = ASCENDING];
-  }
-}
-
-message CompositeIndex {
-  required string app_id = 1;
-  required int64 id = 2;
-  required Index definition = 3;
-
-  enum State {
-    WRITE_ONLY = 1;
-    READ_WRITE = 2;
-    DELETED = 3;
-    ERROR = 4;
-  }
-  required State state = 4;
-
-  optional bool only_use_if_required = 6 [default = false];
-}
-
-message IndexPostfix {
-  message IndexValue {
-    required string property_name = 1;
-    required PropertyValue value = 2;
-  }
-
-  repeated IndexValue index_value = 1;
-
-  optional Reference key = 2;
-
-  optional bool before = 3 [default=true];
-}
-
-message IndexPosition {
-  optional string key = 1;
-
-  optional bool before = 2 [default=true];
-}
-
-message Snapshot {
-  enum Status {
-    INACTIVE = 0;
-    ACTIVE = 1;
-  }
-
-  required int64 ts = 1;
-}
-
-message InternalHeader {
-  optional string qos = 1;
-}
-
-message Transaction {
-  optional InternalHeader header = 4;
-  required fixed64 handle = 1;
-  required string app = 2;
-  optional bool mark_changes = 3 [default = false];
-}
-
-message Query {
-  optional InternalHeader header = 39;
-
-  required string app = 1;
-  optional string name_space = 29;
-
-  optional string kind = 3;
-  optional Reference ancestor = 17;
-
-  repeated group Filter = 4 {
-    enum Operator {
-      LESS_THAN = 1;
-      LESS_THAN_OR_EQUAL = 2;
-      GREATER_THAN = 3;
-      GREATER_THAN_OR_EQUAL = 4;
-      EQUAL = 5;
-      IN = 6;
-      EXISTS = 7;
-    }
-
-    required Operator op = 6;
-    repeated Property property = 14;
-  }
-
-  optional string search_query = 8;
-
-  repeated group Order = 9 {
-    enum Direction {
-      ASCENDING = 1;
-      DESCENDING = 2;
-    }
-
-    required string property = 10;
-    optional Direction direction = 11 [default = ASCENDING];
-  }
-
-  enum Hint {
-    ORDER_FIRST = 1;
-    ANCESTOR_FIRST = 2;
-    FILTER_FIRST = 3;
-  }
-  optional Hint hint = 18;
-
-  optional int32 count = 23;
-
-  optional int32 offset = 12 [default = 0];
-
-  optional int32 limit = 16;
-
-  optional CompiledCursor compiled_cursor = 30;
-  optional CompiledCursor end_compiled_cursor = 31;
-
-  repeated CompositeIndex composite_index = 19;
-
-  optional bool require_perfect_plan = 20 [default = false];
-
-  optional bool keys_only = 21 [default = false];
-
-  optional Transaction transaction = 22;
-
-  optional bool compile = 25 [default = false];
-
-  optional int64 failover_ms = 26;
-
-  optional bool strong = 32;
-
-  repeated string property_name = 33;
-
-  repeated string group_by_property_name = 34;
-
-  optional bool distinct = 24;
-
-  optional int64 min_safe_time_seconds = 35;
-
-  repeated string safe_replica_name = 36;
-
-  optional bool persist_offset = 37 [default=false];
-}
-
-message CompiledQuery {
-  required group PrimaryScan = 1 {
-    optional string index_name = 2;
-
-    optional string start_key = 3;
-    optional bool start_inclusive = 4;
-    optional string end_key = 5;
-    optional bool end_inclusive = 6;
-
-    repeated string start_postfix_value = 22;
-    repeated string end_postfix_value = 23;
-
-    optional int64 end_unapplied_log_timestamp_us = 19;
-  }
-
-  repeated group MergeJoinScan = 7 {
-    required string index_name = 8;
-
-    repeated string prefix_value = 9;
-
-    optional bool value_prefix = 20 [default=false];
-  }
-
-  optional Index index_def = 21;
-
-  optional int32 offset = 10 [default = 0];
-
-  optional int32 limit = 11;
-
-  required bool keys_only = 12;
-
-  repeated string property_name = 24;
-
-  optional int32 distinct_infix_size = 25;
-
-  optional group EntityFilter = 13 {
-    optional bool distinct = 14 [default=false];
-
-    optional string kind = 17;
-    optional Reference ancestor = 18;
-  }
-}
-
-message CompiledCursor {
-  optional group Position = 2 {
-    optional string start_key = 27;
-
-    repeated group IndexValue = 29 {
-      optional string property = 30;
-      required PropertyValue value = 31;
-    }
-
-    optional Reference key = 32;
-
-    optional bool start_inclusive = 28 [default=true];
-  }
-}
-
-message Cursor {
-  required fixed64 cursor = 1;
-
-  optional string app = 2;
-}
-
-message Error {
-  enum ErrorCode {
-    BAD_REQUEST = 1;
-    CONCURRENT_TRANSACTION = 2;
-    INTERNAL_ERROR = 3;
-    NEED_INDEX = 4;
-    TIMEOUT = 5;
-    PERMISSION_DENIED = 6;
-    BIGTABLE_ERROR = 7;
-    COMMITTED_BUT_STILL_APPLYING = 8;
-    CAPABILITY_DISABLED = 9;
-    TRY_ALTERNATE_BACKEND = 10;
-    SAFE_TIME_TOO_OLD = 11;
-  }
-}
-
-message Cost {
-  optional int32 index_writes = 1;
-  optional int32 index_write_bytes = 2;
-  optional int32 entity_writes = 3;
-  optional int32 entity_write_bytes = 4;
-  optional group CommitCost = 5 {
-    optional int32 requested_entity_puts = 6;
-    optional int32 requested_entity_deletes = 7;
-  };
-  optional int32 approximate_storage_delta = 8;
-  optional int32 id_sequence_updates = 9;
-}
-
-message GetRequest {
-  optional InternalHeader header = 6;
-
-  repeated Reference key = 1;
-  optional Transaction transaction = 2;
-
-  optional int64 failover_ms = 3;
-
-  optional bool strong = 4;
-
-  optional bool allow_deferred = 5 [default=false];
-}
-
-message GetResponse {
-  repeated group Entity = 1 {
-    optional EntityProto entity = 2;
-    optional Reference key = 4;
-
-    optional int64 version = 3;
-  }
-
-  repeated Reference deferred = 5;
-
-  optional bool in_order = 6 [default=true];
-}
-
-message PutRequest {
-  optional InternalHeader header = 11;
-
-  repeated EntityProto entity = 1;
-  optional Transaction transaction = 2;
-  repeated CompositeIndex composite_index = 3;
-
-  optional bool trusted = 4 [default = false];
-
-  optional bool force = 7 [default = false];
-
-  optional bool mark_changes = 8 [default = false];
-  repeated Snapshot snapshot = 9;
-
-  enum AutoIdPolicy {
-    CURRENT = 0;
-    SEQUENTIAL = 1;
-  }
-  optional AutoIdPolicy auto_id_policy = 10 [default = CURRENT];
-}
-
-message PutResponse {
-  repeated Reference key = 1;
-  optional Cost cost = 2;
-  repeated int64 version = 3;
-}
-
-message TouchRequest {
-  optional InternalHeader header = 10;
-
-  repeated Reference key = 1;
-  repeated CompositeIndex composite_index = 2;
-  optional bool force = 3 [default = false];
-  repeated Snapshot snapshot = 9;
-}
-
-message TouchResponse {
-  optional Cost cost = 1;
-}
-
-message DeleteRequest {
-  optional InternalHeader header = 10;
-
-  repeated Reference key = 6;
-  optional Transaction transaction = 5;
-
-  optional bool trusted = 4 [default = false];
-
-  optional bool force = 7 [default = false];
-
-  optional bool mark_changes = 8 [default = false];
-  repeated Snapshot snapshot = 9;
-}
-
-message DeleteResponse {
-  optional Cost cost = 1;
-  repeated int64 version = 3;
-}
-
-message NextRequest {
-  optional InternalHeader header = 5;
-
-  required Cursor cursor = 1;
-  optional int32 count = 2;
-
-  optional int32 offset = 4 [default = 0];
-
-  optional bool compile = 3 [default = false];
-}
-
-message QueryResult {
-  optional Cursor cursor = 1;
-
-  repeated EntityProto result = 2;
-
-  optional int32 skipped_results = 7;
-
-  required bool more_results = 3;
-
-  optional bool keys_only = 4;
-
-  optional bool index_only = 9;
-
-  optional bool small_ops = 10;
-
-  optional CompiledQuery compiled_query = 5;
-
-  optional CompiledCursor compiled_cursor = 6;
-
-  repeated CompositeIndex index = 8;
-
-  repeated int64 version = 11;
-}
-
-message AllocateIdsRequest {
-  optional InternalHeader header = 4;
-
-  optional Reference model_key = 1;
-
-  optional int64 size = 2;
-
-  optional int64 max = 3;
-
-  repeated Reference reserve = 5;
-}
-
-message AllocateIdsResponse {
-  required int64 start = 1;
-  required int64 end = 2;
-  optional Cost cost = 3;
-}
-
-message CompositeIndices {
-  repeated CompositeIndex index = 1;
-}
-
-message AddActionsRequest {
-  optional InternalHeader header = 3;
-
-  required Transaction transaction = 1;
-  repeated Action action = 2;
-}
-
-message AddActionsResponse {
-}
-
-message BeginTransactionRequest {
-  optional InternalHeader header = 3;
-
-  required string app = 1;
-  optional bool allow_multiple_eg = 2 [default = false];
-  optional string database_id = 4;
-
-  enum TransactionMode {
-    UNKNOWN = 0;
-    READ_ONLY = 1;
-    READ_WRITE = 2;
-  }
-  optional TransactionMode mode = 5 [default = UNKNOWN];
-
-  optional Transaction previous_transaction = 7;
-}
-
-message CommitResponse {
-  optional Cost cost = 1;
-
-  repeated group Version = 3 {
-    required Reference root_entity_key = 4;
-    required int64 version = 5;
-  }
-}
diff --git a/vendor/google.golang.org/appengine/internal/identity.go b/vendor/google.golang.org/appengine/internal/identity.go
deleted file mode 100644
index 9b4134e42..000000000
--- a/vendor/google.golang.org/appengine/internal/identity.go
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-import (
-	"os"
-
-	netcontext "golang.org/x/net/context"
-)
-
-var (
-	// This is set to true in identity_classic.go, which is behind the appengine build tag.
-	// The appengine build tag is set for the first generation runtimes (<= Go 1.9) but not
-	// the second generation runtimes (>= Go 1.11), so this indicates whether we're on a
-	// first-gen runtime. See IsStandard below for the second-gen check.
-	appengineStandard bool
-
-	// This is set to true in identity_flex.go, which is behind the appenginevm build tag.
-	appengineFlex bool
-)
-
-// AppID is the implementation of the wrapper function of the same name in
-// ../identity.go. See that file for commentary.
-func AppID(c netcontext.Context) string {
-	return appID(FullyQualifiedAppID(c))
-}
-
-// IsStandard is the implementation of the wrapper function of the same name in
-// ../appengine.go. See that file for commentary.
-func IsStandard() bool {
-	// appengineStandard will be true for first-gen runtimes (<= Go 1.9) but not
-	// second-gen (>= Go 1.11).
-	return appengineStandard || IsSecondGen()
-}
-
-// IsStandard is the implementation of the wrapper function of the same name in
-// ../appengine.go. See that file for commentary.
-func IsSecondGen() bool {
-	// Second-gen runtimes set $GAE_ENV so we use that to check if we're on a second-gen runtime.
-	return os.Getenv("GAE_ENV") == "standard"
-}
-
-// IsFlex is the implementation of the wrapper function of the same name in
-// ../appengine.go. See that file for commentary.
-func IsFlex() bool {
-	return appengineFlex
-}
-
-// IsAppEngine is the implementation of the wrapper function of the same name in
-// ../appengine.go. See that file for commentary.
-func IsAppEngine() bool {
-	return IsStandard() || IsFlex()
-}
diff --git a/vendor/google.golang.org/appengine/internal/identity_classic.go b/vendor/google.golang.org/appengine/internal/identity_classic.go
deleted file mode 100644
index 4e979f45e..000000000
--- a/vendor/google.golang.org/appengine/internal/identity_classic.go
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2015 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build appengine
-
-package internal
-
-import (
-	"appengine"
-
-	netcontext "golang.org/x/net/context"
-)
-
-func init() {
-	appengineStandard = true
-}
-
-func DefaultVersionHostname(ctx netcontext.Context) string {
-	c := fromContext(ctx)
-	if c == nil {
-		panic(errNotAppEngineContext)
-	}
-	return appengine.DefaultVersionHostname(c)
-}
-
-func Datacenter(_ netcontext.Context) string { return appengine.Datacenter() }
-func ServerSoftware() string                 { return appengine.ServerSoftware() }
-func InstanceID() string                     { return appengine.InstanceID() }
-func IsDevAppServer() bool                   { return appengine.IsDevAppServer() }
-
-func RequestID(ctx netcontext.Context) string {
-	c := fromContext(ctx)
-	if c == nil {
-		panic(errNotAppEngineContext)
-	}
-	return appengine.RequestID(c)
-}
-
-func ModuleName(ctx netcontext.Context) string {
-	c := fromContext(ctx)
-	if c == nil {
-		panic(errNotAppEngineContext)
-	}
-	return appengine.ModuleName(c)
-}
-func VersionID(ctx netcontext.Context) string {
-	c := fromContext(ctx)
-	if c == nil {
-		panic(errNotAppEngineContext)
-	}
-	return appengine.VersionID(c)
-}
-
-func fullyQualifiedAppID(ctx netcontext.Context) string {
-	c := fromContext(ctx)
-	if c == nil {
-		panic(errNotAppEngineContext)
-	}
-	return c.FullyQualifiedAppID()
-}
diff --git a/vendor/google.golang.org/appengine/internal/identity_flex.go b/vendor/google.golang.org/appengine/internal/identity_flex.go
deleted file mode 100644
index d5e2e7b5e..000000000
--- a/vendor/google.golang.org/appengine/internal/identity_flex.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright 2018 Google LLC. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build appenginevm
-
-package internal
-
-func init() {
-	appengineFlex = true
-}
diff --git a/vendor/google.golang.org/appengine/internal/identity_vm.go b/vendor/google.golang.org/appengine/internal/identity_vm.go
deleted file mode 100644
index 5d8067263..000000000
--- a/vendor/google.golang.org/appengine/internal/identity_vm.go
+++ /dev/null
@@ -1,134 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build !appengine
-
-package internal
-
-import (
-	"log"
-	"net/http"
-	"os"
-	"strings"
-
-	netcontext "golang.org/x/net/context"
-)
-
-// These functions are implementations of the wrapper functions
-// in ../appengine/identity.go. See that file for commentary.
-
-const (
-	hDefaultVersionHostname = "X-AppEngine-Default-Version-Hostname"
-	hRequestLogId           = "X-AppEngine-Request-Log-Id"
-	hDatacenter             = "X-AppEngine-Datacenter"
-)
-
-func ctxHeaders(ctx netcontext.Context) http.Header {
-	c := fromContext(ctx)
-	if c == nil {
-		return nil
-	}
-	return c.Request().Header
-}
-
-func DefaultVersionHostname(ctx netcontext.Context) string {
-	return ctxHeaders(ctx).Get(hDefaultVersionHostname)
-}
-
-func RequestID(ctx netcontext.Context) string {
-	return ctxHeaders(ctx).Get(hRequestLogId)
-}
-
-func Datacenter(ctx netcontext.Context) string {
-	if dc := ctxHeaders(ctx).Get(hDatacenter); dc != "" {
-		return dc
-	}
-	// If the header isn't set, read zone from the metadata service.
-	// It has the format projects/[NUMERIC_PROJECT_ID]/zones/[ZONE]
-	zone, err := getMetadata("instance/zone")
-	if err != nil {
-		log.Printf("Datacenter: %v", err)
-		return ""
-	}
-	parts := strings.Split(string(zone), "/")
-	if len(parts) == 0 {
-		return ""
-	}
-	return parts[len(parts)-1]
-}
-
-func ServerSoftware() string {
-	// TODO(dsymonds): Remove fallback when we've verified this.
-	if s := os.Getenv("SERVER_SOFTWARE"); s != "" {
-		return s
-	}
-	if s := os.Getenv("GAE_ENV"); s != "" {
-		return s
-	}
-	return "Google App Engine/1.x.x"
-}
-
-// TODO(dsymonds): Remove the metadata fetches.
-
-func ModuleName(_ netcontext.Context) string {
-	if s := os.Getenv("GAE_MODULE_NAME"); s != "" {
-		return s
-	}
-	if s := os.Getenv("GAE_SERVICE"); s != "" {
-		return s
-	}
-	return string(mustGetMetadata("instance/attributes/gae_backend_name"))
-}
-
-func VersionID(_ netcontext.Context) string {
-	if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" {
-		return s1 + "." + s2
-	}
-	if s1, s2 := os.Getenv("GAE_VERSION"), os.Getenv("GAE_DEPLOYMENT_ID"); s1 != "" && s2 != "" {
-		return s1 + "." + s2
-	}
-	return string(mustGetMetadata("instance/attributes/gae_backend_version")) + "." + string(mustGetMetadata("instance/attributes/gae_backend_minor_version"))
-}
-
-func InstanceID() string {
-	if s := os.Getenv("GAE_MODULE_INSTANCE"); s != "" {
-		return s
-	}
-	if s := os.Getenv("GAE_INSTANCE"); s != "" {
-		return s
-	}
-	return string(mustGetMetadata("instance/attributes/gae_backend_instance"))
-}
-
-func partitionlessAppID() string {
-	// gae_project has everything except the partition prefix.
-	if appID := os.Getenv("GAE_LONG_APP_ID"); appID != "" {
-		return appID
-	}
-	if project := os.Getenv("GOOGLE_CLOUD_PROJECT"); project != "" {
-		return project
-	}
-	return string(mustGetMetadata("instance/attributes/gae_project"))
-}
-
-func fullyQualifiedAppID(_ netcontext.Context) string {
-	if s := os.Getenv("GAE_APPLICATION"); s != "" {
-		return s
-	}
-	appID := partitionlessAppID()
-
-	part := os.Getenv("GAE_PARTITION")
-	if part == "" {
-		part = string(mustGetMetadata("instance/attributes/gae_partition"))
-	}
-
-	if part != "" {
-		appID = part + "~" + appID
-	}
-	return appID
-}
-
-func IsDevAppServer() bool {
-	return os.Getenv("RUN_WITH_DEVAPPSERVER") != ""
-}
diff --git a/vendor/google.golang.org/appengine/internal/internal.go b/vendor/google.golang.org/appengine/internal/internal.go
deleted file mode 100644
index 051ea3980..000000000
--- a/vendor/google.golang.org/appengine/internal/internal.go
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// Package internal provides support for package appengine.
-//
-// Programs should not use this package directly. Its API is not stable.
-// Use packages appengine and appengine/* instead.
-package internal
-
-import (
-	"fmt"
-
-	"github.com/golang/protobuf/proto"
-
-	remotepb "google.golang.org/appengine/internal/remote_api"
-)
-
-// errorCodeMaps is a map of service name to the error code map for the service.
-var errorCodeMaps = make(map[string]map[int32]string)
-
-// RegisterErrorCodeMap is called from API implementations to register their
-// error code map. This should only be called from init functions.
-func RegisterErrorCodeMap(service string, m map[int32]string) {
-	errorCodeMaps[service] = m
-}
-
-type timeoutCodeKey struct {
-	service string
-	code    int32
-}
-
-// timeoutCodes is the set of service+code pairs that represent timeouts.
-var timeoutCodes = make(map[timeoutCodeKey]bool)
-
-func RegisterTimeoutErrorCode(service string, code int32) {
-	timeoutCodes[timeoutCodeKey{service, code}] = true
-}
-
-// APIError is the type returned by appengine.Context's Call method
-// when an API call fails in an API-specific way. This may be, for instance,
-// a taskqueue API call failing with TaskQueueServiceError::UNKNOWN_QUEUE.
-type APIError struct {
-	Service string
-	Detail  string
-	Code    int32 // API-specific error code
-}
-
-func (e *APIError) Error() string {
-	if e.Code == 0 {
-		if e.Detail == "" {
-			return "APIError <empty>"
-		}
-		return e.Detail
-	}
-	s := fmt.Sprintf("API error %d", e.Code)
-	if m, ok := errorCodeMaps[e.Service]; ok {
-		s += " (" + e.Service + ": " + m[e.Code] + ")"
-	} else {
-		// Shouldn't happen, but provide a bit more detail if it does.
-		s = e.Service + " " + s
-	}
-	if e.Detail != "" {
-		s += ": " + e.Detail
-	}
-	return s
-}
-
-func (e *APIError) IsTimeout() bool {
-	return timeoutCodes[timeoutCodeKey{e.Service, e.Code}]
-}
-
-// CallError is the type returned by appengine.Context's Call method when an
-// API call fails in a generic way, such as RpcError::CAPABILITY_DISABLED.
-type CallError struct {
-	Detail string
-	Code   int32
-	// TODO: Remove this if we get a distinguishable error code.
-	Timeout bool
-}
-
-func (e *CallError) Error() string {
-	var msg string
-	switch remotepb.RpcError_ErrorCode(e.Code) {
-	case remotepb.RpcError_UNKNOWN:
-		return e.Detail
-	case remotepb.RpcError_OVER_QUOTA:
-		msg = "Over quota"
-	case remotepb.RpcError_CAPABILITY_DISABLED:
-		msg = "Capability disabled"
-	case remotepb.RpcError_CANCELLED:
-		msg = "Canceled"
-	default:
-		msg = fmt.Sprintf("Call error %d", e.Code)
-	}
-	s := msg + ": " + e.Detail
-	if e.Timeout {
-		s += " (timeout)"
-	}
-	return s
-}
-
-func (e *CallError) IsTimeout() bool {
-	return e.Timeout
-}
-
-// NamespaceMods is a map from API service to a function that will mutate an RPC request to attach a namespace.
-// The function should be prepared to be called on the same message more than once; it should only modify the
-// RPC request the first time.
-var NamespaceMods = make(map[string]func(m proto.Message, namespace string))
diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go b/vendor/google.golang.org/appengine/internal/log/log_service.pb.go
deleted file mode 100644
index 8545ac4ad..000000000
--- a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go
+++ /dev/null
@@ -1,1313 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google.golang.org/appengine/internal/log/log_service.proto
-
-package log
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type LogServiceError_ErrorCode int32
-
-const (
-	LogServiceError_OK              LogServiceError_ErrorCode = 0
-	LogServiceError_INVALID_REQUEST LogServiceError_ErrorCode = 1
-	LogServiceError_STORAGE_ERROR   LogServiceError_ErrorCode = 2
-)
-
-var LogServiceError_ErrorCode_name = map[int32]string{
-	0: "OK",
-	1: "INVALID_REQUEST",
-	2: "STORAGE_ERROR",
-}
-var LogServiceError_ErrorCode_value = map[string]int32{
-	"OK":              0,
-	"INVALID_REQUEST": 1,
-	"STORAGE_ERROR":   2,
-}
-
-func (x LogServiceError_ErrorCode) Enum() *LogServiceError_ErrorCode {
-	p := new(LogServiceError_ErrorCode)
-	*p = x
-	return p
-}
-func (x LogServiceError_ErrorCode) String() string {
-	return proto.EnumName(LogServiceError_ErrorCode_name, int32(x))
-}
-func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(LogServiceError_ErrorCode_value, data, "LogServiceError_ErrorCode")
-	if err != nil {
-		return err
-	}
-	*x = LogServiceError_ErrorCode(value)
-	return nil
-}
-func (LogServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{0, 0}
-}
-
-type LogServiceError struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *LogServiceError) Reset()         { *m = LogServiceError{} }
-func (m *LogServiceError) String() string { return proto.CompactTextString(m) }
-func (*LogServiceError) ProtoMessage()    {}
-func (*LogServiceError) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{0}
-}
-func (m *LogServiceError) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogServiceError.Unmarshal(m, b)
-}
-func (m *LogServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogServiceError.Marshal(b, m, deterministic)
-}
-func (dst *LogServiceError) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogServiceError.Merge(dst, src)
-}
-func (m *LogServiceError) XXX_Size() int {
-	return xxx_messageInfo_LogServiceError.Size(m)
-}
-func (m *LogServiceError) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogServiceError.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogServiceError proto.InternalMessageInfo
-
-type UserAppLogLine struct {
-	TimestampUsec        *int64   `protobuf:"varint,1,req,name=timestamp_usec,json=timestampUsec" json:"timestamp_usec,omitempty"`
-	Level                *int64   `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
-	Message              *string  `protobuf:"bytes,3,req,name=message" json:"message,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *UserAppLogLine) Reset()         { *m = UserAppLogLine{} }
-func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) }
-func (*UserAppLogLine) ProtoMessage()    {}
-func (*UserAppLogLine) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{1}
-}
-func (m *UserAppLogLine) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_UserAppLogLine.Unmarshal(m, b)
-}
-func (m *UserAppLogLine) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_UserAppLogLine.Marshal(b, m, deterministic)
-}
-func (dst *UserAppLogLine) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_UserAppLogLine.Merge(dst, src)
-}
-func (m *UserAppLogLine) XXX_Size() int {
-	return xxx_messageInfo_UserAppLogLine.Size(m)
-}
-func (m *UserAppLogLine) XXX_DiscardUnknown() {
-	xxx_messageInfo_UserAppLogLine.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_UserAppLogLine proto.InternalMessageInfo
-
-func (m *UserAppLogLine) GetTimestampUsec() int64 {
-	if m != nil && m.TimestampUsec != nil {
-		return *m.TimestampUsec
-	}
-	return 0
-}
-
-func (m *UserAppLogLine) GetLevel() int64 {
-	if m != nil && m.Level != nil {
-		return *m.Level
-	}
-	return 0
-}
-
-func (m *UserAppLogLine) GetMessage() string {
-	if m != nil && m.Message != nil {
-		return *m.Message
-	}
-	return ""
-}
-
-type UserAppLogGroup struct {
-	LogLine              []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line,json=logLine" json:"log_line,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *UserAppLogGroup) Reset()         { *m = UserAppLogGroup{} }
-func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) }
-func (*UserAppLogGroup) ProtoMessage()    {}
-func (*UserAppLogGroup) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{2}
-}
-func (m *UserAppLogGroup) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_UserAppLogGroup.Unmarshal(m, b)
-}
-func (m *UserAppLogGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_UserAppLogGroup.Marshal(b, m, deterministic)
-}
-func (dst *UserAppLogGroup) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_UserAppLogGroup.Merge(dst, src)
-}
-func (m *UserAppLogGroup) XXX_Size() int {
-	return xxx_messageInfo_UserAppLogGroup.Size(m)
-}
-func (m *UserAppLogGroup) XXX_DiscardUnknown() {
-	xxx_messageInfo_UserAppLogGroup.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_UserAppLogGroup proto.InternalMessageInfo
-
-func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine {
-	if m != nil {
-		return m.LogLine
-	}
-	return nil
-}
-
-type FlushRequest struct {
-	Logs                 []byte   `protobuf:"bytes,1,opt,name=logs" json:"logs,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *FlushRequest) Reset()         { *m = FlushRequest{} }
-func (m *FlushRequest) String() string { return proto.CompactTextString(m) }
-func (*FlushRequest) ProtoMessage()    {}
-func (*FlushRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{3}
-}
-func (m *FlushRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_FlushRequest.Unmarshal(m, b)
-}
-func (m *FlushRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_FlushRequest.Marshal(b, m, deterministic)
-}
-func (dst *FlushRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_FlushRequest.Merge(dst, src)
-}
-func (m *FlushRequest) XXX_Size() int {
-	return xxx_messageInfo_FlushRequest.Size(m)
-}
-func (m *FlushRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_FlushRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_FlushRequest proto.InternalMessageInfo
-
-func (m *FlushRequest) GetLogs() []byte {
-	if m != nil {
-		return m.Logs
-	}
-	return nil
-}
-
-type SetStatusRequest struct {
-	Status               *string  `protobuf:"bytes,1,req,name=status" json:"status,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *SetStatusRequest) Reset()         { *m = SetStatusRequest{} }
-func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) }
-func (*SetStatusRequest) ProtoMessage()    {}
-func (*SetStatusRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{4}
-}
-func (m *SetStatusRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_SetStatusRequest.Unmarshal(m, b)
-}
-func (m *SetStatusRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_SetStatusRequest.Marshal(b, m, deterministic)
-}
-func (dst *SetStatusRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_SetStatusRequest.Merge(dst, src)
-}
-func (m *SetStatusRequest) XXX_Size() int {
-	return xxx_messageInfo_SetStatusRequest.Size(m)
-}
-func (m *SetStatusRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_SetStatusRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_SetStatusRequest proto.InternalMessageInfo
-
-func (m *SetStatusRequest) GetStatus() string {
-	if m != nil && m.Status != nil {
-		return *m.Status
-	}
-	return ""
-}
-
-type LogOffset struct {
-	RequestId            []byte   `protobuf:"bytes,1,opt,name=request_id,json=requestId" json:"request_id,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *LogOffset) Reset()         { *m = LogOffset{} }
-func (m *LogOffset) String() string { return proto.CompactTextString(m) }
-func (*LogOffset) ProtoMessage()    {}
-func (*LogOffset) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{5}
-}
-func (m *LogOffset) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogOffset.Unmarshal(m, b)
-}
-func (m *LogOffset) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogOffset.Marshal(b, m, deterministic)
-}
-func (dst *LogOffset) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogOffset.Merge(dst, src)
-}
-func (m *LogOffset) XXX_Size() int {
-	return xxx_messageInfo_LogOffset.Size(m)
-}
-func (m *LogOffset) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogOffset.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogOffset proto.InternalMessageInfo
-
-func (m *LogOffset) GetRequestId() []byte {
-	if m != nil {
-		return m.RequestId
-	}
-	return nil
-}
-
-type LogLine struct {
-	Time                 *int64   `protobuf:"varint,1,req,name=time" json:"time,omitempty"`
-	Level                *int32   `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
-	LogMessage           *string  `protobuf:"bytes,3,req,name=log_message,json=logMessage" json:"log_message,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *LogLine) Reset()         { *m = LogLine{} }
-func (m *LogLine) String() string { return proto.CompactTextString(m) }
-func (*LogLine) ProtoMessage()    {}
-func (*LogLine) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{6}
-}
-func (m *LogLine) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogLine.Unmarshal(m, b)
-}
-func (m *LogLine) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogLine.Marshal(b, m, deterministic)
-}
-func (dst *LogLine) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogLine.Merge(dst, src)
-}
-func (m *LogLine) XXX_Size() int {
-	return xxx_messageInfo_LogLine.Size(m)
-}
-func (m *LogLine) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogLine.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogLine proto.InternalMessageInfo
-
-func (m *LogLine) GetTime() int64 {
-	if m != nil && m.Time != nil {
-		return *m.Time
-	}
-	return 0
-}
-
-func (m *LogLine) GetLevel() int32 {
-	if m != nil && m.Level != nil {
-		return *m.Level
-	}
-	return 0
-}
-
-func (m *LogLine) GetLogMessage() string {
-	if m != nil && m.LogMessage != nil {
-		return *m.LogMessage
-	}
-	return ""
-}
-
-type RequestLog struct {
-	AppId                   *string    `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"`
-	ModuleId                *string    `protobuf:"bytes,37,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"`
-	VersionId               *string    `protobuf:"bytes,2,req,name=version_id,json=versionId" json:"version_id,omitempty"`
-	RequestId               []byte     `protobuf:"bytes,3,req,name=request_id,json=requestId" json:"request_id,omitempty"`
-	Offset                  *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"`
-	Ip                      *string    `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"`
-	Nickname                *string    `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"`
-	StartTime               *int64     `protobuf:"varint,6,req,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime                 *int64     `protobuf:"varint,7,req,name=end_time,json=endTime" json:"end_time,omitempty"`
-	Latency                 *int64     `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"`
-	Mcycles                 *int64     `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"`
-	Method                  *string    `protobuf:"bytes,10,req,name=method" json:"method,omitempty"`
-	Resource                *string    `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"`
-	HttpVersion             *string    `protobuf:"bytes,12,req,name=http_version,json=httpVersion" json:"http_version,omitempty"`
-	Status                  *int32     `protobuf:"varint,13,req,name=status" json:"status,omitempty"`
-	ResponseSize            *int64     `protobuf:"varint,14,req,name=response_size,json=responseSize" json:"response_size,omitempty"`
-	Referrer                *string    `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"`
-	UserAgent               *string    `protobuf:"bytes,16,opt,name=user_agent,json=userAgent" json:"user_agent,omitempty"`
-	UrlMapEntry             *string    `protobuf:"bytes,17,req,name=url_map_entry,json=urlMapEntry" json:"url_map_entry,omitempty"`
-	Combined                *string    `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"`
-	ApiMcycles              *int64     `protobuf:"varint,19,opt,name=api_mcycles,json=apiMcycles" json:"api_mcycles,omitempty"`
-	Host                    *string    `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"`
-	Cost                    *float64   `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"`
-	TaskQueueName           *string    `protobuf:"bytes,22,opt,name=task_queue_name,json=taskQueueName" json:"task_queue_name,omitempty"`
-	TaskName                *string    `protobuf:"bytes,23,opt,name=task_name,json=taskName" json:"task_name,omitempty"`
-	WasLoadingRequest       *bool      `protobuf:"varint,24,opt,name=was_loading_request,json=wasLoadingRequest" json:"was_loading_request,omitempty"`
-	PendingTime             *int64     `protobuf:"varint,25,opt,name=pending_time,json=pendingTime" json:"pending_time,omitempty"`
-	ReplicaIndex            *int32     `protobuf:"varint,26,opt,name=replica_index,json=replicaIndex,def=-1" json:"replica_index,omitempty"`
-	Finished                *bool      `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"`
-	CloneKey                []byte     `protobuf:"bytes,28,opt,name=clone_key,json=cloneKey" json:"clone_key,omitempty"`
-	Line                    []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"`
-	LinesIncomplete         *bool      `protobuf:"varint,36,opt,name=lines_incomplete,json=linesIncomplete" json:"lines_incomplete,omitempty"`
-	AppEngineRelease        []byte     `protobuf:"bytes,38,opt,name=app_engine_release,json=appEngineRelease" json:"app_engine_release,omitempty"`
-	ExitReason              *int32     `protobuf:"varint,30,opt,name=exit_reason,json=exitReason" json:"exit_reason,omitempty"`
-	WasThrottledForTime     *bool      `protobuf:"varint,31,opt,name=was_throttled_for_time,json=wasThrottledForTime" json:"was_throttled_for_time,omitempty"`
-	WasThrottledForRequests *bool      `protobuf:"varint,32,opt,name=was_throttled_for_requests,json=wasThrottledForRequests" json:"was_throttled_for_requests,omitempty"`
-	ThrottledTime           *int64     `protobuf:"varint,33,opt,name=throttled_time,json=throttledTime" json:"throttled_time,omitempty"`
-	ServerName              []byte     `protobuf:"bytes,34,opt,name=server_name,json=serverName" json:"server_name,omitempty"`
-	XXX_NoUnkeyedLiteral    struct{}   `json:"-"`
-	XXX_unrecognized        []byte     `json:"-"`
-	XXX_sizecache           int32      `json:"-"`
-}
-
-func (m *RequestLog) Reset()         { *m = RequestLog{} }
-func (m *RequestLog) String() string { return proto.CompactTextString(m) }
-func (*RequestLog) ProtoMessage()    {}
-func (*RequestLog) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{7}
-}
-func (m *RequestLog) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_RequestLog.Unmarshal(m, b)
-}
-func (m *RequestLog) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_RequestLog.Marshal(b, m, deterministic)
-}
-func (dst *RequestLog) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_RequestLog.Merge(dst, src)
-}
-func (m *RequestLog) XXX_Size() int {
-	return xxx_messageInfo_RequestLog.Size(m)
-}
-func (m *RequestLog) XXX_DiscardUnknown() {
-	xxx_messageInfo_RequestLog.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_RequestLog proto.InternalMessageInfo
-
-const Default_RequestLog_ModuleId string = "default"
-const Default_RequestLog_ReplicaIndex int32 = -1
-const Default_RequestLog_Finished bool = true
-
-func (m *RequestLog) GetAppId() string {
-	if m != nil && m.AppId != nil {
-		return *m.AppId
-	}
-	return ""
-}
-
-func (m *RequestLog) GetModuleId() string {
-	if m != nil && m.ModuleId != nil {
-		return *m.ModuleId
-	}
-	return Default_RequestLog_ModuleId
-}
-
-func (m *RequestLog) GetVersionId() string {
-	if m != nil && m.VersionId != nil {
-		return *m.VersionId
-	}
-	return ""
-}
-
-func (m *RequestLog) GetRequestId() []byte {
-	if m != nil {
-		return m.RequestId
-	}
-	return nil
-}
-
-func (m *RequestLog) GetOffset() *LogOffset {
-	if m != nil {
-		return m.Offset
-	}
-	return nil
-}
-
-func (m *RequestLog) GetIp() string {
-	if m != nil && m.Ip != nil {
-		return *m.Ip
-	}
-	return ""
-}
-
-func (m *RequestLog) GetNickname() string {
-	if m != nil && m.Nickname != nil {
-		return *m.Nickname
-	}
-	return ""
-}
-
-func (m *RequestLog) GetStartTime() int64 {
-	if m != nil && m.StartTime != nil {
-		return *m.StartTime
-	}
-	return 0
-}
-
-func (m *RequestLog) GetEndTime() int64 {
-	if m != nil && m.EndTime != nil {
-		return *m.EndTime
-	}
-	return 0
-}
-
-func (m *RequestLog) GetLatency() int64 {
-	if m != nil && m.Latency != nil {
-		return *m.Latency
-	}
-	return 0
-}
-
-func (m *RequestLog) GetMcycles() int64 {
-	if m != nil && m.Mcycles != nil {
-		return *m.Mcycles
-	}
-	return 0
-}
-
-func (m *RequestLog) GetMethod() string {
-	if m != nil && m.Method != nil {
-		return *m.Method
-	}
-	return ""
-}
-
-func (m *RequestLog) GetResource() string {
-	if m != nil && m.Resource != nil {
-		return *m.Resource
-	}
-	return ""
-}
-
-func (m *RequestLog) GetHttpVersion() string {
-	if m != nil && m.HttpVersion != nil {
-		return *m.HttpVersion
-	}
-	return ""
-}
-
-func (m *RequestLog) GetStatus() int32 {
-	if m != nil && m.Status != nil {
-		return *m.Status
-	}
-	return 0
-}
-
-func (m *RequestLog) GetResponseSize() int64 {
-	if m != nil && m.ResponseSize != nil {
-		return *m.ResponseSize
-	}
-	return 0
-}
-
-func (m *RequestLog) GetReferrer() string {
-	if m != nil && m.Referrer != nil {
-		return *m.Referrer
-	}
-	return ""
-}
-
-func (m *RequestLog) GetUserAgent() string {
-	if m != nil && m.UserAgent != nil {
-		return *m.UserAgent
-	}
-	return ""
-}
-
-func (m *RequestLog) GetUrlMapEntry() string {
-	if m != nil && m.UrlMapEntry != nil {
-		return *m.UrlMapEntry
-	}
-	return ""
-}
-
-func (m *RequestLog) GetCombined() string {
-	if m != nil && m.Combined != nil {
-		return *m.Combined
-	}
-	return ""
-}
-
-func (m *RequestLog) GetApiMcycles() int64 {
-	if m != nil && m.ApiMcycles != nil {
-		return *m.ApiMcycles
-	}
-	return 0
-}
-
-func (m *RequestLog) GetHost() string {
-	if m != nil && m.Host != nil {
-		return *m.Host
-	}
-	return ""
-}
-
-func (m *RequestLog) GetCost() float64 {
-	if m != nil && m.Cost != nil {
-		return *m.Cost
-	}
-	return 0
-}
-
-func (m *RequestLog) GetTaskQueueName() string {
-	if m != nil && m.TaskQueueName != nil {
-		return *m.TaskQueueName
-	}
-	return ""
-}
-
-func (m *RequestLog) GetTaskName() string {
-	if m != nil && m.TaskName != nil {
-		return *m.TaskName
-	}
-	return ""
-}
-
-func (m *RequestLog) GetWasLoadingRequest() bool {
-	if m != nil && m.WasLoadingRequest != nil {
-		return *m.WasLoadingRequest
-	}
-	return false
-}
-
-func (m *RequestLog) GetPendingTime() int64 {
-	if m != nil && m.PendingTime != nil {
-		return *m.PendingTime
-	}
-	return 0
-}
-
-func (m *RequestLog) GetReplicaIndex() int32 {
-	if m != nil && m.ReplicaIndex != nil {
-		return *m.ReplicaIndex
-	}
-	return Default_RequestLog_ReplicaIndex
-}
-
-func (m *RequestLog) GetFinished() bool {
-	if m != nil && m.Finished != nil {
-		return *m.Finished
-	}
-	return Default_RequestLog_Finished
-}
-
-func (m *RequestLog) GetCloneKey() []byte {
-	if m != nil {
-		return m.CloneKey
-	}
-	return nil
-}
-
-func (m *RequestLog) GetLine() []*LogLine {
-	if m != nil {
-		return m.Line
-	}
-	return nil
-}
-
-func (m *RequestLog) GetLinesIncomplete() bool {
-	if m != nil && m.LinesIncomplete != nil {
-		return *m.LinesIncomplete
-	}
-	return false
-}
-
-func (m *RequestLog) GetAppEngineRelease() []byte {
-	if m != nil {
-		return m.AppEngineRelease
-	}
-	return nil
-}
-
-func (m *RequestLog) GetExitReason() int32 {
-	if m != nil && m.ExitReason != nil {
-		return *m.ExitReason
-	}
-	return 0
-}
-
-func (m *RequestLog) GetWasThrottledForTime() bool {
-	if m != nil && m.WasThrottledForTime != nil {
-		return *m.WasThrottledForTime
-	}
-	return false
-}
-
-func (m *RequestLog) GetWasThrottledForRequests() bool {
-	if m != nil && m.WasThrottledForRequests != nil {
-		return *m.WasThrottledForRequests
-	}
-	return false
-}
-
-func (m *RequestLog) GetThrottledTime() int64 {
-	if m != nil && m.ThrottledTime != nil {
-		return *m.ThrottledTime
-	}
-	return 0
-}
-
-func (m *RequestLog) GetServerName() []byte {
-	if m != nil {
-		return m.ServerName
-	}
-	return nil
-}
-
-type LogModuleVersion struct {
-	ModuleId             *string  `protobuf:"bytes,1,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"`
-	VersionId            *string  `protobuf:"bytes,2,opt,name=version_id,json=versionId" json:"version_id,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *LogModuleVersion) Reset()         { *m = LogModuleVersion{} }
-func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) }
-func (*LogModuleVersion) ProtoMessage()    {}
-func (*LogModuleVersion) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{8}
-}
-func (m *LogModuleVersion) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogModuleVersion.Unmarshal(m, b)
-}
-func (m *LogModuleVersion) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogModuleVersion.Marshal(b, m, deterministic)
-}
-func (dst *LogModuleVersion) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogModuleVersion.Merge(dst, src)
-}
-func (m *LogModuleVersion) XXX_Size() int {
-	return xxx_messageInfo_LogModuleVersion.Size(m)
-}
-func (m *LogModuleVersion) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogModuleVersion.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogModuleVersion proto.InternalMessageInfo
-
-const Default_LogModuleVersion_ModuleId string = "default"
-
-func (m *LogModuleVersion) GetModuleId() string {
-	if m != nil && m.ModuleId != nil {
-		return *m.ModuleId
-	}
-	return Default_LogModuleVersion_ModuleId
-}
-
-func (m *LogModuleVersion) GetVersionId() string {
-	if m != nil && m.VersionId != nil {
-		return *m.VersionId
-	}
-	return ""
-}
-
-type LogReadRequest struct {
-	AppId                *string             `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"`
-	VersionId            []string            `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"`
-	ModuleVersion        []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version,json=moduleVersion" json:"module_version,omitempty"`
-	StartTime            *int64              `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime              *int64              `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
-	Offset               *LogOffset          `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"`
-	RequestId            [][]byte            `protobuf:"bytes,6,rep,name=request_id,json=requestId" json:"request_id,omitempty"`
-	MinimumLogLevel      *int32              `protobuf:"varint,7,opt,name=minimum_log_level,json=minimumLogLevel" json:"minimum_log_level,omitempty"`
-	IncludeIncomplete    *bool               `protobuf:"varint,8,opt,name=include_incomplete,json=includeIncomplete" json:"include_incomplete,omitempty"`
-	Count                *int64              `protobuf:"varint,9,opt,name=count" json:"count,omitempty"`
-	CombinedLogRegex     *string             `protobuf:"bytes,14,opt,name=combined_log_regex,json=combinedLogRegex" json:"combined_log_regex,omitempty"`
-	HostRegex            *string             `protobuf:"bytes,15,opt,name=host_regex,json=hostRegex" json:"host_regex,omitempty"`
-	ReplicaIndex         *int32              `protobuf:"varint,16,opt,name=replica_index,json=replicaIndex" json:"replica_index,omitempty"`
-	IncludeAppLogs       *bool               `protobuf:"varint,10,opt,name=include_app_logs,json=includeAppLogs" json:"include_app_logs,omitempty"`
-	AppLogsPerRequest    *int32              `protobuf:"varint,17,opt,name=app_logs_per_request,json=appLogsPerRequest" json:"app_logs_per_request,omitempty"`
-	IncludeHost          *bool               `protobuf:"varint,11,opt,name=include_host,json=includeHost" json:"include_host,omitempty"`
-	IncludeAll           *bool               `protobuf:"varint,12,opt,name=include_all,json=includeAll" json:"include_all,omitempty"`
-	CacheIterator        *bool               `protobuf:"varint,13,opt,name=cache_iterator,json=cacheIterator" json:"cache_iterator,omitempty"`
-	NumShards            *int32              `protobuf:"varint,18,opt,name=num_shards,json=numShards" json:"num_shards,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
-	XXX_unrecognized     []byte              `json:"-"`
-	XXX_sizecache        int32               `json:"-"`
-}
-
-func (m *LogReadRequest) Reset()         { *m = LogReadRequest{} }
-func (m *LogReadRequest) String() string { return proto.CompactTextString(m) }
-func (*LogReadRequest) ProtoMessage()    {}
-func (*LogReadRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{9}
-}
-func (m *LogReadRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogReadRequest.Unmarshal(m, b)
-}
-func (m *LogReadRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogReadRequest.Marshal(b, m, deterministic)
-}
-func (dst *LogReadRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogReadRequest.Merge(dst, src)
-}
-func (m *LogReadRequest) XXX_Size() int {
-	return xxx_messageInfo_LogReadRequest.Size(m)
-}
-func (m *LogReadRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogReadRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogReadRequest proto.InternalMessageInfo
-
-func (m *LogReadRequest) GetAppId() string {
-	if m != nil && m.AppId != nil {
-		return *m.AppId
-	}
-	return ""
-}
-
-func (m *LogReadRequest) GetVersionId() []string {
-	if m != nil {
-		return m.VersionId
-	}
-	return nil
-}
-
-func (m *LogReadRequest) GetModuleVersion() []*LogModuleVersion {
-	if m != nil {
-		return m.ModuleVersion
-	}
-	return nil
-}
-
-func (m *LogReadRequest) GetStartTime() int64 {
-	if m != nil && m.StartTime != nil {
-		return *m.StartTime
-	}
-	return 0
-}
-
-func (m *LogReadRequest) GetEndTime() int64 {
-	if m != nil && m.EndTime != nil {
-		return *m.EndTime
-	}
-	return 0
-}
-
-func (m *LogReadRequest) GetOffset() *LogOffset {
-	if m != nil {
-		return m.Offset
-	}
-	return nil
-}
-
-func (m *LogReadRequest) GetRequestId() [][]byte {
-	if m != nil {
-		return m.RequestId
-	}
-	return nil
-}
-
-func (m *LogReadRequest) GetMinimumLogLevel() int32 {
-	if m != nil && m.MinimumLogLevel != nil {
-		return *m.MinimumLogLevel
-	}
-	return 0
-}
-
-func (m *LogReadRequest) GetIncludeIncomplete() bool {
-	if m != nil && m.IncludeIncomplete != nil {
-		return *m.IncludeIncomplete
-	}
-	return false
-}
-
-func (m *LogReadRequest) GetCount() int64 {
-	if m != nil && m.Count != nil {
-		return *m.Count
-	}
-	return 0
-}
-
-func (m *LogReadRequest) GetCombinedLogRegex() string {
-	if m != nil && m.CombinedLogRegex != nil {
-		return *m.CombinedLogRegex
-	}
-	return ""
-}
-
-func (m *LogReadRequest) GetHostRegex() string {
-	if m != nil && m.HostRegex != nil {
-		return *m.HostRegex
-	}
-	return ""
-}
-
-func (m *LogReadRequest) GetReplicaIndex() int32 {
-	if m != nil && m.ReplicaIndex != nil {
-		return *m.ReplicaIndex
-	}
-	return 0
-}
-
-func (m *LogReadRequest) GetIncludeAppLogs() bool {
-	if m != nil && m.IncludeAppLogs != nil {
-		return *m.IncludeAppLogs
-	}
-	return false
-}
-
-func (m *LogReadRequest) GetAppLogsPerRequest() int32 {
-	if m != nil && m.AppLogsPerRequest != nil {
-		return *m.AppLogsPerRequest
-	}
-	return 0
-}
-
-func (m *LogReadRequest) GetIncludeHost() bool {
-	if m != nil && m.IncludeHost != nil {
-		return *m.IncludeHost
-	}
-	return false
-}
-
-func (m *LogReadRequest) GetIncludeAll() bool {
-	if m != nil && m.IncludeAll != nil {
-		return *m.IncludeAll
-	}
-	return false
-}
-
-func (m *LogReadRequest) GetCacheIterator() bool {
-	if m != nil && m.CacheIterator != nil {
-		return *m.CacheIterator
-	}
-	return false
-}
-
-func (m *LogReadRequest) GetNumShards() int32 {
-	if m != nil && m.NumShards != nil {
-		return *m.NumShards
-	}
-	return 0
-}
-
-type LogReadResponse struct {
-	Log                  []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"`
-	Offset               *LogOffset    `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"`
-	LastEndTime          *int64        `protobuf:"varint,3,opt,name=last_end_time,json=lastEndTime" json:"last_end_time,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
-	XXX_unrecognized     []byte        `json:"-"`
-	XXX_sizecache        int32         `json:"-"`
-}
-
-func (m *LogReadResponse) Reset()         { *m = LogReadResponse{} }
-func (m *LogReadResponse) String() string { return proto.CompactTextString(m) }
-func (*LogReadResponse) ProtoMessage()    {}
-func (*LogReadResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{10}
-}
-func (m *LogReadResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogReadResponse.Unmarshal(m, b)
-}
-func (m *LogReadResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogReadResponse.Marshal(b, m, deterministic)
-}
-func (dst *LogReadResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogReadResponse.Merge(dst, src)
-}
-func (m *LogReadResponse) XXX_Size() int {
-	return xxx_messageInfo_LogReadResponse.Size(m)
-}
-func (m *LogReadResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogReadResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogReadResponse proto.InternalMessageInfo
-
-func (m *LogReadResponse) GetLog() []*RequestLog {
-	if m != nil {
-		return m.Log
-	}
-	return nil
-}
-
-func (m *LogReadResponse) GetOffset() *LogOffset {
-	if m != nil {
-		return m.Offset
-	}
-	return nil
-}
-
-func (m *LogReadResponse) GetLastEndTime() int64 {
-	if m != nil && m.LastEndTime != nil {
-		return *m.LastEndTime
-	}
-	return 0
-}
-
-type LogUsageRecord struct {
-	VersionId            *string  `protobuf:"bytes,1,opt,name=version_id,json=versionId" json:"version_id,omitempty"`
-	StartTime            *int32   `protobuf:"varint,2,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime              *int32   `protobuf:"varint,3,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
-	Count                *int64   `protobuf:"varint,4,opt,name=count" json:"count,omitempty"`
-	TotalSize            *int64   `protobuf:"varint,5,opt,name=total_size,json=totalSize" json:"total_size,omitempty"`
-	Records              *int32   `protobuf:"varint,6,opt,name=records" json:"records,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *LogUsageRecord) Reset()         { *m = LogUsageRecord{} }
-func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) }
-func (*LogUsageRecord) ProtoMessage()    {}
-func (*LogUsageRecord) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{11}
-}
-func (m *LogUsageRecord) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogUsageRecord.Unmarshal(m, b)
-}
-func (m *LogUsageRecord) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogUsageRecord.Marshal(b, m, deterministic)
-}
-func (dst *LogUsageRecord) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogUsageRecord.Merge(dst, src)
-}
-func (m *LogUsageRecord) XXX_Size() int {
-	return xxx_messageInfo_LogUsageRecord.Size(m)
-}
-func (m *LogUsageRecord) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogUsageRecord.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogUsageRecord proto.InternalMessageInfo
-
-func (m *LogUsageRecord) GetVersionId() string {
-	if m != nil && m.VersionId != nil {
-		return *m.VersionId
-	}
-	return ""
-}
-
-func (m *LogUsageRecord) GetStartTime() int32 {
-	if m != nil && m.StartTime != nil {
-		return *m.StartTime
-	}
-	return 0
-}
-
-func (m *LogUsageRecord) GetEndTime() int32 {
-	if m != nil && m.EndTime != nil {
-		return *m.EndTime
-	}
-	return 0
-}
-
-func (m *LogUsageRecord) GetCount() int64 {
-	if m != nil && m.Count != nil {
-		return *m.Count
-	}
-	return 0
-}
-
-func (m *LogUsageRecord) GetTotalSize() int64 {
-	if m != nil && m.TotalSize != nil {
-		return *m.TotalSize
-	}
-	return 0
-}
-
-func (m *LogUsageRecord) GetRecords() int32 {
-	if m != nil && m.Records != nil {
-		return *m.Records
-	}
-	return 0
-}
-
-type LogUsageRequest struct {
-	AppId                *string  `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"`
-	VersionId            []string `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"`
-	StartTime            *int32   `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime              *int32   `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
-	ResolutionHours      *uint32  `protobuf:"varint,5,opt,name=resolution_hours,json=resolutionHours,def=1" json:"resolution_hours,omitempty"`
-	CombineVersions      *bool    `protobuf:"varint,6,opt,name=combine_versions,json=combineVersions" json:"combine_versions,omitempty"`
-	UsageVersion         *int32   `protobuf:"varint,7,opt,name=usage_version,json=usageVersion" json:"usage_version,omitempty"`
-	VersionsOnly         *bool    `protobuf:"varint,8,opt,name=versions_only,json=versionsOnly" json:"versions_only,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *LogUsageRequest) Reset()         { *m = LogUsageRequest{} }
-func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) }
-func (*LogUsageRequest) ProtoMessage()    {}
-func (*LogUsageRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{12}
-}
-func (m *LogUsageRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogUsageRequest.Unmarshal(m, b)
-}
-func (m *LogUsageRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogUsageRequest.Marshal(b, m, deterministic)
-}
-func (dst *LogUsageRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogUsageRequest.Merge(dst, src)
-}
-func (m *LogUsageRequest) XXX_Size() int {
-	return xxx_messageInfo_LogUsageRequest.Size(m)
-}
-func (m *LogUsageRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogUsageRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogUsageRequest proto.InternalMessageInfo
-
-const Default_LogUsageRequest_ResolutionHours uint32 = 1
-
-func (m *LogUsageRequest) GetAppId() string {
-	if m != nil && m.AppId != nil {
-		return *m.AppId
-	}
-	return ""
-}
-
-func (m *LogUsageRequest) GetVersionId() []string {
-	if m != nil {
-		return m.VersionId
-	}
-	return nil
-}
-
-func (m *LogUsageRequest) GetStartTime() int32 {
-	if m != nil && m.StartTime != nil {
-		return *m.StartTime
-	}
-	return 0
-}
-
-func (m *LogUsageRequest) GetEndTime() int32 {
-	if m != nil && m.EndTime != nil {
-		return *m.EndTime
-	}
-	return 0
-}
-
-func (m *LogUsageRequest) GetResolutionHours() uint32 {
-	if m != nil && m.ResolutionHours != nil {
-		return *m.ResolutionHours
-	}
-	return Default_LogUsageRequest_ResolutionHours
-}
-
-func (m *LogUsageRequest) GetCombineVersions() bool {
-	if m != nil && m.CombineVersions != nil {
-		return *m.CombineVersions
-	}
-	return false
-}
-
-func (m *LogUsageRequest) GetUsageVersion() int32 {
-	if m != nil && m.UsageVersion != nil {
-		return *m.UsageVersion
-	}
-	return 0
-}
-
-func (m *LogUsageRequest) GetVersionsOnly() bool {
-	if m != nil && m.VersionsOnly != nil {
-		return *m.VersionsOnly
-	}
-	return false
-}
-
-type LogUsageResponse struct {
-	Usage                []*LogUsageRecord `protobuf:"bytes,1,rep,name=usage" json:"usage,omitempty"`
-	Summary              *LogUsageRecord   `protobuf:"bytes,2,opt,name=summary" json:"summary,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *LogUsageResponse) Reset()         { *m = LogUsageResponse{} }
-func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) }
-func (*LogUsageResponse) ProtoMessage()    {}
-func (*LogUsageResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_log_service_f054fd4b5012319d, []int{13}
-}
-func (m *LogUsageResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LogUsageResponse.Unmarshal(m, b)
-}
-func (m *LogUsageResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LogUsageResponse.Marshal(b, m, deterministic)
-}
-func (dst *LogUsageResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LogUsageResponse.Merge(dst, src)
-}
-func (m *LogUsageResponse) XXX_Size() int {
-	return xxx_messageInfo_LogUsageResponse.Size(m)
-}
-func (m *LogUsageResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_LogUsageResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LogUsageResponse proto.InternalMessageInfo
-
-func (m *LogUsageResponse) GetUsage() []*LogUsageRecord {
-	if m != nil {
-		return m.Usage
-	}
-	return nil
-}
-
-func (m *LogUsageResponse) GetSummary() *LogUsageRecord {
-	if m != nil {
-		return m.Summary
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterType((*LogServiceError)(nil), "appengine.LogServiceError")
-	proto.RegisterType((*UserAppLogLine)(nil), "appengine.UserAppLogLine")
-	proto.RegisterType((*UserAppLogGroup)(nil), "appengine.UserAppLogGroup")
-	proto.RegisterType((*FlushRequest)(nil), "appengine.FlushRequest")
-	proto.RegisterType((*SetStatusRequest)(nil), "appengine.SetStatusRequest")
-	proto.RegisterType((*LogOffset)(nil), "appengine.LogOffset")
-	proto.RegisterType((*LogLine)(nil), "appengine.LogLine")
-	proto.RegisterType((*RequestLog)(nil), "appengine.RequestLog")
-	proto.RegisterType((*LogModuleVersion)(nil), "appengine.LogModuleVersion")
-	proto.RegisterType((*LogReadRequest)(nil), "appengine.LogReadRequest")
-	proto.RegisterType((*LogReadResponse)(nil), "appengine.LogReadResponse")
-	proto.RegisterType((*LogUsageRecord)(nil), "appengine.LogUsageRecord")
-	proto.RegisterType((*LogUsageRequest)(nil), "appengine.LogUsageRequest")
-	proto.RegisterType((*LogUsageResponse)(nil), "appengine.LogUsageResponse")
-}
-
-func init() {
-	proto.RegisterFile("google.golang.org/appengine/internal/log/log_service.proto", fileDescriptor_log_service_f054fd4b5012319d)
-}
-
-var fileDescriptor_log_service_f054fd4b5012319d = []byte{
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-	0x6c, 0xe7, 0xa1, 0xe5, 0xd9, 0xce, 0x26, 0xcf, 0x1e, 0x01, 0x18, 0x69, 0x12, 0xe1, 0xee, 0xe1,
-	0x9e, 0x9b, 0x2f, 0x42, 0xe8, 0x12, 0xe6, 0xd0, 0x57, 0x14, 0x97, 0xe6, 0xbb, 0x6e, 0x3b, 0xbf,
-	0x0c, 0xff, 0xdd, 0xa1, 0x4a, 0xfa, 0xd0, 0x7f, 0x8b, 0x4c, 0xfc, 0x7c, 0xc4, 0x7b, 0xbf, 0x36,
-	0xe2, 0xbd, 0xcd, 0x11, 0x9f, 0xd9, 0xcf, 0x11, 0x51, 0x1b, 0xbb, 0xf7, 0x4a, 0xd6, 0x4a, 0x53,
-	0x0a, 0x93, 0xe3, 0xe0, 0xb3, 0x68, 0x7a, 0x63, 0xfa, 0xc6, 0x5a, 0xec, 0x25, 0xe3, 0x07, 0xa7,
-	0xd1, 0x23, 0x97, 0xd4, 0x20, 0x9a, 0x7a, 0xdc, 0x8b, 0x0e, 0x7d, 0xa0, 0xd4, 0x36, 0xb1, 0x56,
-	0xb8, 0xdc, 0xa8, 0x8f, 0x09, 0x6c, 0xa4, 0xe9, 0x29, 0x4c, 0x9a, 0x7d, 0x62, 0x59, 0x8a, 0x6b,
-	0x3f, 0xe2, 0xe3, 0x06, 0x3c, 0x2b, 0xc5, 0x75, 0x78, 0x45, 0x2a, 0xed, 0xab, 0xe4, 0x09, 0x77,
-	0x04, 0x3d, 0xda, 0xc8, 0x53, 0xee, 0xfe, 0x36, 0x8d, 0x36, 0xc8, 0x10, 0x39, 0x3f, 0xf6, 0x05,
-	0xf4, 0x75, 0xbd, 0x5e, 0x27, 0xea, 0xda, 0x33, 0xef, 0x57, 0x5e, 0x69, 0x3c, 0xbf, 0xea, 0xfd,
-	0xdd, 0x92, 0xf6, 0x7f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x70, 0xd9, 0xa0, 0xf8, 0x48, 0x0d, 0x00,
-	0x00,
-}
diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.proto b/vendor/google.golang.org/appengine/internal/log/log_service.proto
deleted file mode 100644
index 8981dc475..000000000
--- a/vendor/google.golang.org/appengine/internal/log/log_service.proto
+++ /dev/null
@@ -1,150 +0,0 @@
-syntax = "proto2";
-option go_package = "log";
-
-package appengine;
-
-message LogServiceError {
-  enum ErrorCode {
-    OK  = 0;
-    INVALID_REQUEST = 1;
-    STORAGE_ERROR = 2;
-  }
-}
-
-message UserAppLogLine {
-  required int64 timestamp_usec = 1;
-  required int64 level = 2;
-  required string message = 3;
-}
-
-message UserAppLogGroup {
-  repeated UserAppLogLine log_line = 2;
-}
-
-message FlushRequest {
-  optional bytes logs = 1;
-}
-
-message SetStatusRequest {
-  required string status = 1;
-}
-
-
-message LogOffset {
-  optional bytes request_id = 1;
-}
-
-message LogLine {
-  required int64 time = 1;
-  required int32 level = 2;
-  required string log_message = 3;
-}
-
-message RequestLog {
-  required string app_id = 1;
-  optional string module_id = 37 [default="default"];
-  required string version_id = 2;
-  required bytes request_id = 3;
-  optional LogOffset offset = 35;
-  required string ip = 4;
-  optional string nickname = 5;
-  required int64 start_time = 6;
-  required int64 end_time = 7;
-  required int64 latency = 8;
-  required int64 mcycles = 9;
-  required string method = 10;
-  required string resource = 11;
-  required string http_version = 12;
-  required int32 status = 13;
-  required int64 response_size = 14;
-  optional string referrer = 15;
-  optional string user_agent = 16;
-  required string url_map_entry = 17;
-  required string combined = 18;
-  optional int64 api_mcycles = 19;
-  optional string host = 20;
-  optional double cost = 21;
-
-  optional string task_queue_name = 22;
-  optional string task_name = 23;
-
-  optional bool was_loading_request = 24;
-  optional int64 pending_time = 25;
-  optional int32 replica_index = 26 [default = -1];
-  optional bool finished = 27 [default = true];
-  optional bytes clone_key = 28;
-
-  repeated LogLine line = 29;
-
-  optional bool lines_incomplete = 36;
-  optional bytes app_engine_release = 38;
-
-  optional int32 exit_reason = 30;
-  optional bool was_throttled_for_time = 31;
-  optional bool was_throttled_for_requests = 32;
-  optional int64 throttled_time = 33;
-
-  optional bytes server_name = 34;
-}
-
-message LogModuleVersion {
-  optional string module_id = 1 [default="default"];
-  optional string version_id = 2;
-}
-
-message LogReadRequest {
-  required string app_id = 1;
-  repeated string version_id = 2;
-  repeated LogModuleVersion module_version = 19;
-
-  optional int64 start_time = 3;
-  optional int64 end_time = 4;
-  optional LogOffset offset = 5;
-  repeated bytes request_id = 6;
-
-  optional int32 minimum_log_level = 7;
-  optional bool include_incomplete = 8;
-  optional int64 count = 9;
-
-  optional string combined_log_regex = 14;
-  optional string host_regex = 15;
-  optional int32 replica_index = 16;
-
-  optional bool include_app_logs = 10;
-  optional int32 app_logs_per_request = 17;
-  optional bool include_host = 11;
-  optional bool include_all = 12;
-  optional bool cache_iterator = 13;
-  optional int32 num_shards = 18;
-}
-
-message LogReadResponse {
-  repeated RequestLog log = 1;
-  optional LogOffset offset = 2;
-  optional int64 last_end_time = 3;
-}
-
-message LogUsageRecord {
-  optional string version_id = 1;
-  optional int32 start_time = 2;
-  optional int32 end_time = 3;
-  optional int64 count = 4;
-  optional int64 total_size = 5;
-  optional int32 records = 6;
-}
-
-message LogUsageRequest {
-  required string app_id = 1;
-  repeated string version_id = 2;
-  optional int32 start_time = 3;
-  optional int32 end_time = 4;
-  optional uint32 resolution_hours = 5 [default = 1];
-  optional bool combine_versions = 6;
-  optional int32 usage_version = 7;
-  optional bool versions_only = 8;
-}
-
-message LogUsageResponse {
-  repeated LogUsageRecord usage = 1;
-  optional LogUsageRecord summary = 2;
-}
diff --git a/vendor/google.golang.org/appengine/internal/main.go b/vendor/google.golang.org/appengine/internal/main.go
deleted file mode 100644
index 1e765312f..000000000
--- a/vendor/google.golang.org/appengine/internal/main.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build appengine
-
-package internal
-
-import (
-	"appengine_internal"
-)
-
-func Main() {
-	MainPath = ""
-	appengine_internal.Main()
-}
diff --git a/vendor/google.golang.org/appengine/internal/main_common.go b/vendor/google.golang.org/appengine/internal/main_common.go
deleted file mode 100644
index 357dce4dd..000000000
--- a/vendor/google.golang.org/appengine/internal/main_common.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package internal
-
-// MainPath stores the file path of the main package. On App Engine Standard
-// using Go version 1.9 and below, this will be unset. On App Engine Flex and
-// App Engine Standard second-gen (Go 1.11 and above), this will be the
-// filepath to package main.
-var MainPath string
diff --git a/vendor/google.golang.org/appengine/internal/main_vm.go b/vendor/google.golang.org/appengine/internal/main_vm.go
deleted file mode 100644
index ddb79a333..000000000
--- a/vendor/google.golang.org/appengine/internal/main_vm.go
+++ /dev/null
@@ -1,69 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build !appengine
-
-package internal
-
-import (
-	"io"
-	"log"
-	"net/http"
-	"net/url"
-	"os"
-	"path/filepath"
-	"runtime"
-)
-
-func Main() {
-	MainPath = filepath.Dir(findMainPath())
-	installHealthChecker(http.DefaultServeMux)
-
-	port := "8080"
-	if s := os.Getenv("PORT"); s != "" {
-		port = s
-	}
-
-	host := ""
-	if IsDevAppServer() {
-		host = "127.0.0.1"
-	}
-	if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil {
-		log.Fatalf("http.ListenAndServe: %v", err)
-	}
-}
-
-// Find the path to package main by looking at the root Caller.
-func findMainPath() string {
-	pc := make([]uintptr, 100)
-	n := runtime.Callers(2, pc)
-	frames := runtime.CallersFrames(pc[:n])
-	for {
-		frame, more := frames.Next()
-		// Tests won't have package main, instead they have testing.tRunner
-		if frame.Function == "main.main" || frame.Function == "testing.tRunner" {
-			return frame.File
-		}
-		if !more {
-			break
-		}
-	}
-	return ""
-}
-
-func installHealthChecker(mux *http.ServeMux) {
-	// If no health check handler has been installed by this point, add a trivial one.
-	const healthPath = "/_ah/health"
-	hreq := &http.Request{
-		Method: "GET",
-		URL: &url.URL{
-			Path: healthPath,
-		},
-	}
-	if _, pat := mux.Handler(hreq); pat != healthPath {
-		mux.HandleFunc(healthPath, func(w http.ResponseWriter, r *http.Request) {
-			io.WriteString(w, "ok")
-		})
-	}
-}
diff --git a/vendor/google.golang.org/appengine/internal/metadata.go b/vendor/google.golang.org/appengine/internal/metadata.go
deleted file mode 100644
index c4ba63bb4..000000000
--- a/vendor/google.golang.org/appengine/internal/metadata.go
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2014 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-// This file has code for accessing metadata.
-//
-// References:
-//	https://cloud.google.com/compute/docs/metadata
-
-import (
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"net/url"
-)
-
-const (
-	metadataHost = "metadata"
-	metadataPath = "/computeMetadata/v1/"
-)
-
-var (
-	metadataRequestHeaders = http.Header{
-		"Metadata-Flavor": []string{"Google"},
-	}
-)
-
-// TODO(dsymonds): Do we need to support default values, like Python?
-func mustGetMetadata(key string) []byte {
-	b, err := getMetadata(key)
-	if err != nil {
-		panic(fmt.Sprintf("Metadata fetch failed for '%s': %v", key, err))
-	}
-	return b
-}
-
-func getMetadata(key string) ([]byte, error) {
-	// TODO(dsymonds): May need to use url.Parse to support keys with query args.
-	req := &http.Request{
-		Method: "GET",
-		URL: &url.URL{
-			Scheme: "http",
-			Host:   metadataHost,
-			Path:   metadataPath + key,
-		},
-		Header: metadataRequestHeaders,
-		Host:   metadataHost,
-	}
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("metadata server returned HTTP %d", resp.StatusCode)
-	}
-	return ioutil.ReadAll(resp.Body)
-}
diff --git a/vendor/google.golang.org/appengine/internal/net.go b/vendor/google.golang.org/appengine/internal/net.go
deleted file mode 100644
index fe429720e..000000000
--- a/vendor/google.golang.org/appengine/internal/net.go
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2014 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-// This file implements a network dialer that limits the number of concurrent connections.
-// It is only used for API calls.
-
-import (
-	"log"
-	"net"
-	"runtime"
-	"sync"
-	"time"
-)
-
-var limitSem = make(chan int, 100) // TODO(dsymonds): Use environment variable.
-
-func limitRelease() {
-	// non-blocking
-	select {
-	case <-limitSem:
-	default:
-		// This should not normally happen.
-		log.Print("appengine: unbalanced limitSem release!")
-	}
-}
-
-func limitDial(network, addr string) (net.Conn, error) {
-	limitSem <- 1
-
-	// Dial with a timeout in case the API host is MIA.
-	// The connection should normally be very fast.
-	conn, err := net.DialTimeout(network, addr, 10*time.Second)
-	if err != nil {
-		limitRelease()
-		return nil, err
-	}
-	lc := &limitConn{Conn: conn}
-	runtime.SetFinalizer(lc, (*limitConn).Close) // shouldn't usually be required
-	return lc, nil
-}
-
-type limitConn struct {
-	close sync.Once
-	net.Conn
-}
-
-func (lc *limitConn) Close() error {
-	defer lc.close.Do(func() {
-		limitRelease()
-		runtime.SetFinalizer(lc, nil)
-	})
-	return lc.Conn.Close()
-}
diff --git a/vendor/google.golang.org/appengine/internal/regen.sh b/vendor/google.golang.org/appengine/internal/regen.sh
deleted file mode 100644
index 2fdb546a6..000000000
--- a/vendor/google.golang.org/appengine/internal/regen.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/bash -e
-#
-# This script rebuilds the generated code for the protocol buffers.
-# To run this you will need protoc and goprotobuf installed;
-# see https://github.com/golang/protobuf for instructions.
-
-PKG=google.golang.org/appengine
-
-function die() {
-	echo 1>&2 $*
-	exit 1
-}
-
-# Sanity check that the right tools are accessible.
-for tool in go protoc protoc-gen-go; do
-	q=$(which $tool) || die "didn't find $tool"
-	echo 1>&2 "$tool: $q"
-done
-
-echo -n 1>&2 "finding package dir... "
-pkgdir=$(go list -f '{{.Dir}}' $PKG)
-echo 1>&2 $pkgdir
-base=$(echo $pkgdir | sed "s,/$PKG\$,,")
-echo 1>&2 "base: $base"
-cd $base
-
-# Run protoc once per package.
-for dir in $(find $PKG/internal -name '*.proto' | xargs dirname | sort | uniq); do
-	echo 1>&2 "* $dir"
-	protoc --go_out=. $dir/*.proto
-done
-
-for f in $(find $PKG/internal -name '*.pb.go'); do
-  # Remove proto.RegisterEnum calls.
-  # These cause duplicate registration panics when these packages
-  # are used on classic App Engine. proto.RegisterEnum only affects
-  # parsing the text format; we don't care about that.
-  # https://code.google.com/p/googleappengine/issues/detail?id=11670#c17
-  sed -i '/proto.RegisterEnum/d' $f
-done
diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go
deleted file mode 100644
index 8d782a38e..000000000
--- a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go
+++ /dev/null
@@ -1,361 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google.golang.org/appengine/internal/remote_api/remote_api.proto
-
-package remote_api
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type RpcError_ErrorCode int32
-
-const (
-	RpcError_UNKNOWN             RpcError_ErrorCode = 0
-	RpcError_CALL_NOT_FOUND      RpcError_ErrorCode = 1
-	RpcError_PARSE_ERROR         RpcError_ErrorCode = 2
-	RpcError_SECURITY_VIOLATION  RpcError_ErrorCode = 3
-	RpcError_OVER_QUOTA          RpcError_ErrorCode = 4
-	RpcError_REQUEST_TOO_LARGE   RpcError_ErrorCode = 5
-	RpcError_CAPABILITY_DISABLED RpcError_ErrorCode = 6
-	RpcError_FEATURE_DISABLED    RpcError_ErrorCode = 7
-	RpcError_BAD_REQUEST         RpcError_ErrorCode = 8
-	RpcError_RESPONSE_TOO_LARGE  RpcError_ErrorCode = 9
-	RpcError_CANCELLED           RpcError_ErrorCode = 10
-	RpcError_REPLAY_ERROR        RpcError_ErrorCode = 11
-	RpcError_DEADLINE_EXCEEDED   RpcError_ErrorCode = 12
-)
-
-var RpcError_ErrorCode_name = map[int32]string{
-	0:  "UNKNOWN",
-	1:  "CALL_NOT_FOUND",
-	2:  "PARSE_ERROR",
-	3:  "SECURITY_VIOLATION",
-	4:  "OVER_QUOTA",
-	5:  "REQUEST_TOO_LARGE",
-	6:  "CAPABILITY_DISABLED",
-	7:  "FEATURE_DISABLED",
-	8:  "BAD_REQUEST",
-	9:  "RESPONSE_TOO_LARGE",
-	10: "CANCELLED",
-	11: "REPLAY_ERROR",
-	12: "DEADLINE_EXCEEDED",
-}
-var RpcError_ErrorCode_value = map[string]int32{
-	"UNKNOWN":             0,
-	"CALL_NOT_FOUND":      1,
-	"PARSE_ERROR":         2,
-	"SECURITY_VIOLATION":  3,
-	"OVER_QUOTA":          4,
-	"REQUEST_TOO_LARGE":   5,
-	"CAPABILITY_DISABLED": 6,
-	"FEATURE_DISABLED":    7,
-	"BAD_REQUEST":         8,
-	"RESPONSE_TOO_LARGE":  9,
-	"CANCELLED":           10,
-	"REPLAY_ERROR":        11,
-	"DEADLINE_EXCEEDED":   12,
-}
-
-func (x RpcError_ErrorCode) Enum() *RpcError_ErrorCode {
-	p := new(RpcError_ErrorCode)
-	*p = x
-	return p
-}
-func (x RpcError_ErrorCode) String() string {
-	return proto.EnumName(RpcError_ErrorCode_name, int32(x))
-}
-func (x *RpcError_ErrorCode) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(RpcError_ErrorCode_value, data, "RpcError_ErrorCode")
-	if err != nil {
-		return err
-	}
-	*x = RpcError_ErrorCode(value)
-	return nil
-}
-func (RpcError_ErrorCode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_remote_api_1978114ec33a273d, []int{2, 0}
-}
-
-type Request struct {
-	ServiceName          *string  `protobuf:"bytes,2,req,name=service_name,json=serviceName" json:"service_name,omitempty"`
-	Method               *string  `protobuf:"bytes,3,req,name=method" json:"method,omitempty"`
-	Request              []byte   `protobuf:"bytes,4,req,name=request" json:"request,omitempty"`
-	RequestId            *string  `protobuf:"bytes,5,opt,name=request_id,json=requestId" json:"request_id,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Request) Reset()         { *m = Request{} }
-func (m *Request) String() string { return proto.CompactTextString(m) }
-func (*Request) ProtoMessage()    {}
-func (*Request) Descriptor() ([]byte, []int) {
-	return fileDescriptor_remote_api_1978114ec33a273d, []int{0}
-}
-func (m *Request) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Request.Unmarshal(m, b)
-}
-func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Request.Marshal(b, m, deterministic)
-}
-func (dst *Request) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Request.Merge(dst, src)
-}
-func (m *Request) XXX_Size() int {
-	return xxx_messageInfo_Request.Size(m)
-}
-func (m *Request) XXX_DiscardUnknown() {
-	xxx_messageInfo_Request.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Request proto.InternalMessageInfo
-
-func (m *Request) GetServiceName() string {
-	if m != nil && m.ServiceName != nil {
-		return *m.ServiceName
-	}
-	return ""
-}
-
-func (m *Request) GetMethod() string {
-	if m != nil && m.Method != nil {
-		return *m.Method
-	}
-	return ""
-}
-
-func (m *Request) GetRequest() []byte {
-	if m != nil {
-		return m.Request
-	}
-	return nil
-}
-
-func (m *Request) GetRequestId() string {
-	if m != nil && m.RequestId != nil {
-		return *m.RequestId
-	}
-	return ""
-}
-
-type ApplicationError struct {
-	Code                 *int32   `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
-	Detail               *string  `protobuf:"bytes,2,req,name=detail" json:"detail,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ApplicationError) Reset()         { *m = ApplicationError{} }
-func (m *ApplicationError) String() string { return proto.CompactTextString(m) }
-func (*ApplicationError) ProtoMessage()    {}
-func (*ApplicationError) Descriptor() ([]byte, []int) {
-	return fileDescriptor_remote_api_1978114ec33a273d, []int{1}
-}
-func (m *ApplicationError) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ApplicationError.Unmarshal(m, b)
-}
-func (m *ApplicationError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ApplicationError.Marshal(b, m, deterministic)
-}
-func (dst *ApplicationError) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ApplicationError.Merge(dst, src)
-}
-func (m *ApplicationError) XXX_Size() int {
-	return xxx_messageInfo_ApplicationError.Size(m)
-}
-func (m *ApplicationError) XXX_DiscardUnknown() {
-	xxx_messageInfo_ApplicationError.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ApplicationError proto.InternalMessageInfo
-
-func (m *ApplicationError) GetCode() int32 {
-	if m != nil && m.Code != nil {
-		return *m.Code
-	}
-	return 0
-}
-
-func (m *ApplicationError) GetDetail() string {
-	if m != nil && m.Detail != nil {
-		return *m.Detail
-	}
-	return ""
-}
-
-type RpcError struct {
-	Code                 *int32   `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
-	Detail               *string  `protobuf:"bytes,2,opt,name=detail" json:"detail,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *RpcError) Reset()         { *m = RpcError{} }
-func (m *RpcError) String() string { return proto.CompactTextString(m) }
-func (*RpcError) ProtoMessage()    {}
-func (*RpcError) Descriptor() ([]byte, []int) {
-	return fileDescriptor_remote_api_1978114ec33a273d, []int{2}
-}
-func (m *RpcError) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_RpcError.Unmarshal(m, b)
-}
-func (m *RpcError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_RpcError.Marshal(b, m, deterministic)
-}
-func (dst *RpcError) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_RpcError.Merge(dst, src)
-}
-func (m *RpcError) XXX_Size() int {
-	return xxx_messageInfo_RpcError.Size(m)
-}
-func (m *RpcError) XXX_DiscardUnknown() {
-	xxx_messageInfo_RpcError.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_RpcError proto.InternalMessageInfo
-
-func (m *RpcError) GetCode() int32 {
-	if m != nil && m.Code != nil {
-		return *m.Code
-	}
-	return 0
-}
-
-func (m *RpcError) GetDetail() string {
-	if m != nil && m.Detail != nil {
-		return *m.Detail
-	}
-	return ""
-}
-
-type Response struct {
-	Response             []byte            `protobuf:"bytes,1,opt,name=response" json:"response,omitempty"`
-	Exception            []byte            `protobuf:"bytes,2,opt,name=exception" json:"exception,omitempty"`
-	ApplicationError     *ApplicationError `protobuf:"bytes,3,opt,name=application_error,json=applicationError" json:"application_error,omitempty"`
-	JavaException        []byte            `protobuf:"bytes,4,opt,name=java_exception,json=javaException" json:"java_exception,omitempty"`
-	RpcError             *RpcError         `protobuf:"bytes,5,opt,name=rpc_error,json=rpcError" json:"rpc_error,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *Response) Reset()         { *m = Response{} }
-func (m *Response) String() string { return proto.CompactTextString(m) }
-func (*Response) ProtoMessage()    {}
-func (*Response) Descriptor() ([]byte, []int) {
-	return fileDescriptor_remote_api_1978114ec33a273d, []int{3}
-}
-func (m *Response) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Response.Unmarshal(m, b)
-}
-func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Response.Marshal(b, m, deterministic)
-}
-func (dst *Response) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Response.Merge(dst, src)
-}
-func (m *Response) XXX_Size() int {
-	return xxx_messageInfo_Response.Size(m)
-}
-func (m *Response) XXX_DiscardUnknown() {
-	xxx_messageInfo_Response.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Response proto.InternalMessageInfo
-
-func (m *Response) GetResponse() []byte {
-	if m != nil {
-		return m.Response
-	}
-	return nil
-}
-
-func (m *Response) GetException() []byte {
-	if m != nil {
-		return m.Exception
-	}
-	return nil
-}
-
-func (m *Response) GetApplicationError() *ApplicationError {
-	if m != nil {
-		return m.ApplicationError
-	}
-	return nil
-}
-
-func (m *Response) GetJavaException() []byte {
-	if m != nil {
-		return m.JavaException
-	}
-	return nil
-}
-
-func (m *Response) GetRpcError() *RpcError {
-	if m != nil {
-		return m.RpcError
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterType((*Request)(nil), "remote_api.Request")
-	proto.RegisterType((*ApplicationError)(nil), "remote_api.ApplicationError")
-	proto.RegisterType((*RpcError)(nil), "remote_api.RpcError")
-	proto.RegisterType((*Response)(nil), "remote_api.Response")
-}
-
-func init() {
-	proto.RegisterFile("google.golang.org/appengine/internal/remote_api/remote_api.proto", fileDescriptor_remote_api_1978114ec33a273d)
-}
-
-var fileDescriptor_remote_api_1978114ec33a273d = []byte{
-	// 531 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0x51, 0x6e, 0xd3, 0x40,
-	0x10, 0x86, 0xb1, 0x9b, 0x34, 0xf1, 0xc4, 0x2d, 0xdb, 0xa5, 0x14, 0x0b, 0x15, 0x29, 0x44, 0x42,
-	0xca, 0x53, 0x2a, 0x38, 0x00, 0x62, 0x63, 0x6f, 0x91, 0x85, 0x65, 0xa7, 0x6b, 0xbb, 0x50, 0x5e,
-	0x56, 0x2b, 0x67, 0x65, 0x8c, 0x12, 0xaf, 0xd9, 0x98, 0x8a, 0x17, 0x6e, 0xc0, 0xb5, 0x38, 0x0c,
-	0xb7, 0x40, 0x36, 0x6e, 0x63, 0xf5, 0x89, 0xb7, 0x7f, 0x7e, 0x7b, 0xe6, 0x1b, 0xcd, 0xcc, 0xc2,
-	0xbb, 0x5c, 0xa9, 0x7c, 0x23, 0x17, 0xb9, 0xda, 0x88, 0x32, 0x5f, 0x28, 0x9d, 0x5f, 0x88, 0xaa,
-	0x92, 0x65, 0x5e, 0x94, 0xf2, 0xa2, 0x28, 0x6b, 0xa9, 0x4b, 0xb1, 0xb9, 0xd0, 0x72, 0xab, 0x6a,
-	0xc9, 0x45, 0x55, 0xf4, 0xe4, 0xa2, 0xd2, 0xaa, 0x56, 0x18, 0xf6, 0xce, 0xec, 0x27, 0x8c, 0x98,
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-	0xd2, 0x31, 0xa7, 0xe6, 0xdc, 0x62, 0x93, 0xce, 0x0b, 0xc5, 0x56, 0xe2, 0x33, 0x38, 0xdc, 0xca,
-	0xfa, 0x8b, 0x5a, 0x3b, 0x07, 0xed, 0xc7, 0x2e, 0xc2, 0x0e, 0x8c, 0xf4, 0xbf, 0x2a, 0xce, 0x60,
-	0x6a, 0xce, 0x6d, 0x76, 0x17, 0xe2, 0x17, 0x00, 0x9d, 0xe4, 0xc5, 0xda, 0x19, 0x4e, 0x8d, 0xb9,
-	0xc5, 0xac, 0xce, 0xf1, 0xd7, 0xb3, 0xb7, 0x80, 0x48, 0x55, 0x6d, 0x8a, 0x4c, 0xd4, 0x85, 0x2a,
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-	0x01, 0xaf, 0x65, 0x2d, 0x8a, 0x4d, 0xd7, 0x55, 0x17, 0xcd, 0x7e, 0x9b, 0x30, 0x66, 0x55, 0xf6,
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-	0x8c, 0xd2, 0xd0, 0x43, 0x06, 0x7e, 0x0c, 0x93, 0x15, 0x61, 0x31, 0xe5, 0x94, 0xb1, 0x88, 0x21,
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-	0x42, 0x74, 0x80, 0x8f, 0x01, 0xa2, 0x6b, 0xca, 0xf8, 0x55, 0x1a, 0x25, 0x04, 0x0d, 0xf0, 0x53,
-	0x38, 0x61, 0xf4, 0x2a, 0xa5, 0x71, 0xc2, 0x93, 0x28, 0xe2, 0x01, 0x61, 0xef, 0x29, 0x1a, 0xe2,
-	0x67, 0xf0, 0xc4, 0x25, 0x2b, 0xb2, 0xf4, 0x83, 0xa6, 0x80, 0xe7, 0xc7, 0x64, 0x19, 0x50, 0x0f,
-	0x1d, 0xe2, 0x53, 0x40, 0x97, 0x94, 0x24, 0x29, 0xa3, 0x7b, 0x77, 0xd4, 0xe0, 0x97, 0xc4, 0xe3,
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-	0x72, 0x49, 0xe8, 0xd2, 0xa0, 0xc9, 0x03, 0x8c, 0xc0, 0x66, 0x74, 0x15, 0x90, 0x9b, 0xae, 0xef,
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-	0xe0, 0xf8, 0xab, 0xb8, 0x15, 0x7c, 0x4f, 0x1b, 0xb4, 0xb4, 0xa3, 0xc6, 0xa5, 0xf7, 0xc4, 0xd7,
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-	0x2d, 0xed, 0xcf, 0xbd, 0x07, 0xf0, 0x37, 0x00, 0x00, 0xff, 0xff, 0x38, 0xd1, 0x0f, 0x22, 0x4f,
-	0x03, 0x00, 0x00,
-}
diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto
deleted file mode 100644
index f21763a4e..000000000
--- a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto
+++ /dev/null
@@ -1,44 +0,0 @@
-syntax = "proto2";
-option go_package = "remote_api";
-
-package remote_api;
-
-message Request {
-  required string service_name = 2;
-  required string method = 3;
-  required bytes request = 4;
-  optional string request_id = 5;
-}
-
-message ApplicationError {
-  required int32 code = 1;
-  required string detail = 2;
-}
-
-message RpcError {
-  enum ErrorCode {
-    UNKNOWN = 0;
-    CALL_NOT_FOUND = 1;
-    PARSE_ERROR = 2;
-    SECURITY_VIOLATION = 3;
-    OVER_QUOTA = 4;
-    REQUEST_TOO_LARGE = 5;
-    CAPABILITY_DISABLED = 6;
-    FEATURE_DISABLED = 7;
-    BAD_REQUEST = 8;
-    RESPONSE_TOO_LARGE = 9;
-    CANCELLED = 10;
-    REPLAY_ERROR = 11;
-    DEADLINE_EXCEEDED = 12;
-  }
-  required int32 code = 1;
-  optional string detail = 2;
-}
-
-message Response {
-  optional bytes response = 1;
-  optional bytes exception = 2;
-  optional ApplicationError application_error = 3;
-  optional bytes java_exception = 4;
-  optional RpcError rpc_error = 5;
-}
diff --git a/vendor/google.golang.org/appengine/internal/transaction.go b/vendor/google.golang.org/appengine/internal/transaction.go
deleted file mode 100644
index 9006ae653..000000000
--- a/vendor/google.golang.org/appengine/internal/transaction.go
+++ /dev/null
@@ -1,115 +0,0 @@
-// Copyright 2014 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-// This file implements hooks for applying datastore transactions.
-
-import (
-	"errors"
-	"reflect"
-
-	"github.com/golang/protobuf/proto"
-	netcontext "golang.org/x/net/context"
-
-	basepb "google.golang.org/appengine/internal/base"
-	pb "google.golang.org/appengine/internal/datastore"
-)
-
-var transactionSetters = make(map[reflect.Type]reflect.Value)
-
-// RegisterTransactionSetter registers a function that sets transaction information
-// in a protocol buffer message. f should be a function with two arguments,
-// the first being a protocol buffer type, and the second being *datastore.Transaction.
-func RegisterTransactionSetter(f interface{}) {
-	v := reflect.ValueOf(f)
-	transactionSetters[v.Type().In(0)] = v
-}
-
-// applyTransaction applies the transaction t to message pb
-// by using the relevant setter passed to RegisterTransactionSetter.
-func applyTransaction(pb proto.Message, t *pb.Transaction) {
-	v := reflect.ValueOf(pb)
-	if f, ok := transactionSetters[v.Type()]; ok {
-		f.Call([]reflect.Value{v, reflect.ValueOf(t)})
-	}
-}
-
-var transactionKey = "used for *Transaction"
-
-func transactionFromContext(ctx netcontext.Context) *transaction {
-	t, _ := ctx.Value(&transactionKey).(*transaction)
-	return t
-}
-
-func withTransaction(ctx netcontext.Context, t *transaction) netcontext.Context {
-	return netcontext.WithValue(ctx, &transactionKey, t)
-}
-
-type transaction struct {
-	transaction pb.Transaction
-	finished    bool
-}
-
-var ErrConcurrentTransaction = errors.New("internal: concurrent transaction")
-
-func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool, readOnly bool, previousTransaction *pb.Transaction) (*pb.Transaction, error) {
-	if transactionFromContext(c) != nil {
-		return nil, errors.New("nested transactions are not supported")
-	}
-
-	// Begin the transaction.
-	t := &transaction{}
-	req := &pb.BeginTransactionRequest{
-		App: proto.String(FullyQualifiedAppID(c)),
-	}
-	if xg {
-		req.AllowMultipleEg = proto.Bool(true)
-	}
-	if previousTransaction != nil {
-		req.PreviousTransaction = previousTransaction
-	}
-	if readOnly {
-		req.Mode = pb.BeginTransactionRequest_READ_ONLY.Enum()
-	} else {
-		req.Mode = pb.BeginTransactionRequest_READ_WRITE.Enum()
-	}
-	if err := Call(c, "datastore_v3", "BeginTransaction", req, &t.transaction); err != nil {
-		return nil, err
-	}
-
-	// Call f, rolling back the transaction if f returns a non-nil error, or panics.
-	// The panic is not recovered.
-	defer func() {
-		if t.finished {
-			return
-		}
-		t.finished = true
-		// Ignore the error return value, since we are already returning a non-nil
-		// error (or we're panicking).
-		Call(c, "datastore_v3", "Rollback", &t.transaction, &basepb.VoidProto{})
-	}()
-	if err := f(withTransaction(c, t)); err != nil {
-		return &t.transaction, err
-	}
-	t.finished = true
-
-	// Commit the transaction.
-	res := &pb.CommitResponse{}
-	err := Call(c, "datastore_v3", "Commit", &t.transaction, res)
-	if ae, ok := err.(*APIError); ok {
-		/* TODO: restore this conditional
-		if appengine.IsDevAppServer() {
-		*/
-		// The Python Dev AppServer raises an ApplicationError with error code 2 (which is
-		// Error.CONCURRENT_TRANSACTION) and message "Concurrency exception.".
-		if ae.Code == int32(pb.Error_BAD_REQUEST) && ae.Detail == "ApplicationError: 2 Concurrency exception." {
-			return &t.transaction, ErrConcurrentTransaction
-		}
-		if ae.Code == int32(pb.Error_CONCURRENT_TRANSACTION) {
-			return &t.transaction, ErrConcurrentTransaction
-		}
-	}
-	return &t.transaction, err
-}
diff --git a/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go b/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go
deleted file mode 100644
index 5f727750a..000000000
--- a/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go
+++ /dev/null
@@ -1,527 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
-
-package urlfetch
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type URLFetchServiceError_ErrorCode int32
-
-const (
-	URLFetchServiceError_OK                       URLFetchServiceError_ErrorCode = 0
-	URLFetchServiceError_INVALID_URL              URLFetchServiceError_ErrorCode = 1
-	URLFetchServiceError_FETCH_ERROR              URLFetchServiceError_ErrorCode = 2
-	URLFetchServiceError_UNSPECIFIED_ERROR        URLFetchServiceError_ErrorCode = 3
-	URLFetchServiceError_RESPONSE_TOO_LARGE       URLFetchServiceError_ErrorCode = 4
-	URLFetchServiceError_DEADLINE_EXCEEDED        URLFetchServiceError_ErrorCode = 5
-	URLFetchServiceError_SSL_CERTIFICATE_ERROR    URLFetchServiceError_ErrorCode = 6
-	URLFetchServiceError_DNS_ERROR                URLFetchServiceError_ErrorCode = 7
-	URLFetchServiceError_CLOSED                   URLFetchServiceError_ErrorCode = 8
-	URLFetchServiceError_INTERNAL_TRANSIENT_ERROR URLFetchServiceError_ErrorCode = 9
-	URLFetchServiceError_TOO_MANY_REDIRECTS       URLFetchServiceError_ErrorCode = 10
-	URLFetchServiceError_MALFORMED_REPLY          URLFetchServiceError_ErrorCode = 11
-	URLFetchServiceError_CONNECTION_ERROR         URLFetchServiceError_ErrorCode = 12
-)
-
-var URLFetchServiceError_ErrorCode_name = map[int32]string{
-	0:  "OK",
-	1:  "INVALID_URL",
-	2:  "FETCH_ERROR",
-	3:  "UNSPECIFIED_ERROR",
-	4:  "RESPONSE_TOO_LARGE",
-	5:  "DEADLINE_EXCEEDED",
-	6:  "SSL_CERTIFICATE_ERROR",
-	7:  "DNS_ERROR",
-	8:  "CLOSED",
-	9:  "INTERNAL_TRANSIENT_ERROR",
-	10: "TOO_MANY_REDIRECTS",
-	11: "MALFORMED_REPLY",
-	12: "CONNECTION_ERROR",
-}
-var URLFetchServiceError_ErrorCode_value = map[string]int32{
-	"OK":                       0,
-	"INVALID_URL":              1,
-	"FETCH_ERROR":              2,
-	"UNSPECIFIED_ERROR":        3,
-	"RESPONSE_TOO_LARGE":       4,
-	"DEADLINE_EXCEEDED":        5,
-	"SSL_CERTIFICATE_ERROR":    6,
-	"DNS_ERROR":                7,
-	"CLOSED":                   8,
-	"INTERNAL_TRANSIENT_ERROR": 9,
-	"TOO_MANY_REDIRECTS":       10,
-	"MALFORMED_REPLY":          11,
-	"CONNECTION_ERROR":         12,
-}
-
-func (x URLFetchServiceError_ErrorCode) Enum() *URLFetchServiceError_ErrorCode {
-	p := new(URLFetchServiceError_ErrorCode)
-	*p = x
-	return p
-}
-func (x URLFetchServiceError_ErrorCode) String() string {
-	return proto.EnumName(URLFetchServiceError_ErrorCode_name, int32(x))
-}
-func (x *URLFetchServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(URLFetchServiceError_ErrorCode_value, data, "URLFetchServiceError_ErrorCode")
-	if err != nil {
-		return err
-	}
-	*x = URLFetchServiceError_ErrorCode(value)
-	return nil
-}
-func (URLFetchServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{0, 0}
-}
-
-type URLFetchRequest_RequestMethod int32
-
-const (
-	URLFetchRequest_GET    URLFetchRequest_RequestMethod = 1
-	URLFetchRequest_POST   URLFetchRequest_RequestMethod = 2
-	URLFetchRequest_HEAD   URLFetchRequest_RequestMethod = 3
-	URLFetchRequest_PUT    URLFetchRequest_RequestMethod = 4
-	URLFetchRequest_DELETE URLFetchRequest_RequestMethod = 5
-	URLFetchRequest_PATCH  URLFetchRequest_RequestMethod = 6
-)
-
-var URLFetchRequest_RequestMethod_name = map[int32]string{
-	1: "GET",
-	2: "POST",
-	3: "HEAD",
-	4: "PUT",
-	5: "DELETE",
-	6: "PATCH",
-}
-var URLFetchRequest_RequestMethod_value = map[string]int32{
-	"GET":    1,
-	"POST":   2,
-	"HEAD":   3,
-	"PUT":    4,
-	"DELETE": 5,
-	"PATCH":  6,
-}
-
-func (x URLFetchRequest_RequestMethod) Enum() *URLFetchRequest_RequestMethod {
-	p := new(URLFetchRequest_RequestMethod)
-	*p = x
-	return p
-}
-func (x URLFetchRequest_RequestMethod) String() string {
-	return proto.EnumName(URLFetchRequest_RequestMethod_name, int32(x))
-}
-func (x *URLFetchRequest_RequestMethod) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(URLFetchRequest_RequestMethod_value, data, "URLFetchRequest_RequestMethod")
-	if err != nil {
-		return err
-	}
-	*x = URLFetchRequest_RequestMethod(value)
-	return nil
-}
-func (URLFetchRequest_RequestMethod) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{1, 0}
-}
-
-type URLFetchServiceError struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *URLFetchServiceError) Reset()         { *m = URLFetchServiceError{} }
-func (m *URLFetchServiceError) String() string { return proto.CompactTextString(m) }
-func (*URLFetchServiceError) ProtoMessage()    {}
-func (*URLFetchServiceError) Descriptor() ([]byte, []int) {
-	return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{0}
-}
-func (m *URLFetchServiceError) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_URLFetchServiceError.Unmarshal(m, b)
-}
-func (m *URLFetchServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_URLFetchServiceError.Marshal(b, m, deterministic)
-}
-func (dst *URLFetchServiceError) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_URLFetchServiceError.Merge(dst, src)
-}
-func (m *URLFetchServiceError) XXX_Size() int {
-	return xxx_messageInfo_URLFetchServiceError.Size(m)
-}
-func (m *URLFetchServiceError) XXX_DiscardUnknown() {
-	xxx_messageInfo_URLFetchServiceError.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_URLFetchServiceError proto.InternalMessageInfo
-
-type URLFetchRequest struct {
-	Method                        *URLFetchRequest_RequestMethod `protobuf:"varint,1,req,name=Method,enum=appengine.URLFetchRequest_RequestMethod" json:"Method,omitempty"`
-	Url                           *string                        `protobuf:"bytes,2,req,name=Url" json:"Url,omitempty"`
-	Header                        []*URLFetchRequest_Header      `protobuf:"group,3,rep,name=Header,json=header" json:"header,omitempty"`
-	Payload                       []byte                         `protobuf:"bytes,6,opt,name=Payload" json:"Payload,omitempty"`
-	FollowRedirects               *bool                          `protobuf:"varint,7,opt,name=FollowRedirects,def=1" json:"FollowRedirects,omitempty"`
-	Deadline                      *float64                       `protobuf:"fixed64,8,opt,name=Deadline" json:"Deadline,omitempty"`
-	MustValidateServerCertificate *bool                          `protobuf:"varint,9,opt,name=MustValidateServerCertificate,def=1" json:"MustValidateServerCertificate,omitempty"`
-	XXX_NoUnkeyedLiteral          struct{}                       `json:"-"`
-	XXX_unrecognized              []byte                         `json:"-"`
-	XXX_sizecache                 int32                          `json:"-"`
-}
-
-func (m *URLFetchRequest) Reset()         { *m = URLFetchRequest{} }
-func (m *URLFetchRequest) String() string { return proto.CompactTextString(m) }
-func (*URLFetchRequest) ProtoMessage()    {}
-func (*URLFetchRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{1}
-}
-func (m *URLFetchRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_URLFetchRequest.Unmarshal(m, b)
-}
-func (m *URLFetchRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_URLFetchRequest.Marshal(b, m, deterministic)
-}
-func (dst *URLFetchRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_URLFetchRequest.Merge(dst, src)
-}
-func (m *URLFetchRequest) XXX_Size() int {
-	return xxx_messageInfo_URLFetchRequest.Size(m)
-}
-func (m *URLFetchRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_URLFetchRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_URLFetchRequest proto.InternalMessageInfo
-
-const Default_URLFetchRequest_FollowRedirects bool = true
-const Default_URLFetchRequest_MustValidateServerCertificate bool = true
-
-func (m *URLFetchRequest) GetMethod() URLFetchRequest_RequestMethod {
-	if m != nil && m.Method != nil {
-		return *m.Method
-	}
-	return URLFetchRequest_GET
-}
-
-func (m *URLFetchRequest) GetUrl() string {
-	if m != nil && m.Url != nil {
-		return *m.Url
-	}
-	return ""
-}
-
-func (m *URLFetchRequest) GetHeader() []*URLFetchRequest_Header {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *URLFetchRequest) GetPayload() []byte {
-	if m != nil {
-		return m.Payload
-	}
-	return nil
-}
-
-func (m *URLFetchRequest) GetFollowRedirects() bool {
-	if m != nil && m.FollowRedirects != nil {
-		return *m.FollowRedirects
-	}
-	return Default_URLFetchRequest_FollowRedirects
-}
-
-func (m *URLFetchRequest) GetDeadline() float64 {
-	if m != nil && m.Deadline != nil {
-		return *m.Deadline
-	}
-	return 0
-}
-
-func (m *URLFetchRequest) GetMustValidateServerCertificate() bool {
-	if m != nil && m.MustValidateServerCertificate != nil {
-		return *m.MustValidateServerCertificate
-	}
-	return Default_URLFetchRequest_MustValidateServerCertificate
-}
-
-type URLFetchRequest_Header struct {
-	Key                  *string  `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"`
-	Value                *string  `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *URLFetchRequest_Header) Reset()         { *m = URLFetchRequest_Header{} }
-func (m *URLFetchRequest_Header) String() string { return proto.CompactTextString(m) }
-func (*URLFetchRequest_Header) ProtoMessage()    {}
-func (*URLFetchRequest_Header) Descriptor() ([]byte, []int) {
-	return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{1, 0}
-}
-func (m *URLFetchRequest_Header) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_URLFetchRequest_Header.Unmarshal(m, b)
-}
-func (m *URLFetchRequest_Header) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_URLFetchRequest_Header.Marshal(b, m, deterministic)
-}
-func (dst *URLFetchRequest_Header) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_URLFetchRequest_Header.Merge(dst, src)
-}
-func (m *URLFetchRequest_Header) XXX_Size() int {
-	return xxx_messageInfo_URLFetchRequest_Header.Size(m)
-}
-func (m *URLFetchRequest_Header) XXX_DiscardUnknown() {
-	xxx_messageInfo_URLFetchRequest_Header.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_URLFetchRequest_Header proto.InternalMessageInfo
-
-func (m *URLFetchRequest_Header) GetKey() string {
-	if m != nil && m.Key != nil {
-		return *m.Key
-	}
-	return ""
-}
-
-func (m *URLFetchRequest_Header) GetValue() string {
-	if m != nil && m.Value != nil {
-		return *m.Value
-	}
-	return ""
-}
-
-type URLFetchResponse struct {
-	Content               []byte                     `protobuf:"bytes,1,opt,name=Content" json:"Content,omitempty"`
-	StatusCode            *int32                     `protobuf:"varint,2,req,name=StatusCode" json:"StatusCode,omitempty"`
-	Header                []*URLFetchResponse_Header `protobuf:"group,3,rep,name=Header,json=header" json:"header,omitempty"`
-	ContentWasTruncated   *bool                      `protobuf:"varint,6,opt,name=ContentWasTruncated,def=0" json:"ContentWasTruncated,omitempty"`
-	ExternalBytesSent     *int64                     `protobuf:"varint,7,opt,name=ExternalBytesSent" json:"ExternalBytesSent,omitempty"`
-	ExternalBytesReceived *int64                     `protobuf:"varint,8,opt,name=ExternalBytesReceived" json:"ExternalBytesReceived,omitempty"`
-	FinalUrl              *string                    `protobuf:"bytes,9,opt,name=FinalUrl" json:"FinalUrl,omitempty"`
-	ApiCpuMilliseconds    *int64                     `protobuf:"varint,10,opt,name=ApiCpuMilliseconds,def=0" json:"ApiCpuMilliseconds,omitempty"`
-	ApiBytesSent          *int64                     `protobuf:"varint,11,opt,name=ApiBytesSent,def=0" json:"ApiBytesSent,omitempty"`
-	ApiBytesReceived      *int64                     `protobuf:"varint,12,opt,name=ApiBytesReceived,def=0" json:"ApiBytesReceived,omitempty"`
-	XXX_NoUnkeyedLiteral  struct{}                   `json:"-"`
-	XXX_unrecognized      []byte                     `json:"-"`
-	XXX_sizecache         int32                      `json:"-"`
-}
-
-func (m *URLFetchResponse) Reset()         { *m = URLFetchResponse{} }
-func (m *URLFetchResponse) String() string { return proto.CompactTextString(m) }
-func (*URLFetchResponse) ProtoMessage()    {}
-func (*URLFetchResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{2}
-}
-func (m *URLFetchResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_URLFetchResponse.Unmarshal(m, b)
-}
-func (m *URLFetchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_URLFetchResponse.Marshal(b, m, deterministic)
-}
-func (dst *URLFetchResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_URLFetchResponse.Merge(dst, src)
-}
-func (m *URLFetchResponse) XXX_Size() int {
-	return xxx_messageInfo_URLFetchResponse.Size(m)
-}
-func (m *URLFetchResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_URLFetchResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_URLFetchResponse proto.InternalMessageInfo
-
-const Default_URLFetchResponse_ContentWasTruncated bool = false
-const Default_URLFetchResponse_ApiCpuMilliseconds int64 = 0
-const Default_URLFetchResponse_ApiBytesSent int64 = 0
-const Default_URLFetchResponse_ApiBytesReceived int64 = 0
-
-func (m *URLFetchResponse) GetContent() []byte {
-	if m != nil {
-		return m.Content
-	}
-	return nil
-}
-
-func (m *URLFetchResponse) GetStatusCode() int32 {
-	if m != nil && m.StatusCode != nil {
-		return *m.StatusCode
-	}
-	return 0
-}
-
-func (m *URLFetchResponse) GetHeader() []*URLFetchResponse_Header {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *URLFetchResponse) GetContentWasTruncated() bool {
-	if m != nil && m.ContentWasTruncated != nil {
-		return *m.ContentWasTruncated
-	}
-	return Default_URLFetchResponse_ContentWasTruncated
-}
-
-func (m *URLFetchResponse) GetExternalBytesSent() int64 {
-	if m != nil && m.ExternalBytesSent != nil {
-		return *m.ExternalBytesSent
-	}
-	return 0
-}
-
-func (m *URLFetchResponse) GetExternalBytesReceived() int64 {
-	if m != nil && m.ExternalBytesReceived != nil {
-		return *m.ExternalBytesReceived
-	}
-	return 0
-}
-
-func (m *URLFetchResponse) GetFinalUrl() string {
-	if m != nil && m.FinalUrl != nil {
-		return *m.FinalUrl
-	}
-	return ""
-}
-
-func (m *URLFetchResponse) GetApiCpuMilliseconds() int64 {
-	if m != nil && m.ApiCpuMilliseconds != nil {
-		return *m.ApiCpuMilliseconds
-	}
-	return Default_URLFetchResponse_ApiCpuMilliseconds
-}
-
-func (m *URLFetchResponse) GetApiBytesSent() int64 {
-	if m != nil && m.ApiBytesSent != nil {
-		return *m.ApiBytesSent
-	}
-	return Default_URLFetchResponse_ApiBytesSent
-}
-
-func (m *URLFetchResponse) GetApiBytesReceived() int64 {
-	if m != nil && m.ApiBytesReceived != nil {
-		return *m.ApiBytesReceived
-	}
-	return Default_URLFetchResponse_ApiBytesReceived
-}
-
-type URLFetchResponse_Header struct {
-	Key                  *string  `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"`
-	Value                *string  `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *URLFetchResponse_Header) Reset()         { *m = URLFetchResponse_Header{} }
-func (m *URLFetchResponse_Header) String() string { return proto.CompactTextString(m) }
-func (*URLFetchResponse_Header) ProtoMessage()    {}
-func (*URLFetchResponse_Header) Descriptor() ([]byte, []int) {
-	return fileDescriptor_urlfetch_service_b245a7065f33bced, []int{2, 0}
-}
-func (m *URLFetchResponse_Header) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_URLFetchResponse_Header.Unmarshal(m, b)
-}
-func (m *URLFetchResponse_Header) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_URLFetchResponse_Header.Marshal(b, m, deterministic)
-}
-func (dst *URLFetchResponse_Header) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_URLFetchResponse_Header.Merge(dst, src)
-}
-func (m *URLFetchResponse_Header) XXX_Size() int {
-	return xxx_messageInfo_URLFetchResponse_Header.Size(m)
-}
-func (m *URLFetchResponse_Header) XXX_DiscardUnknown() {
-	xxx_messageInfo_URLFetchResponse_Header.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_URLFetchResponse_Header proto.InternalMessageInfo
-
-func (m *URLFetchResponse_Header) GetKey() string {
-	if m != nil && m.Key != nil {
-		return *m.Key
-	}
-	return ""
-}
-
-func (m *URLFetchResponse_Header) GetValue() string {
-	if m != nil && m.Value != nil {
-		return *m.Value
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterType((*URLFetchServiceError)(nil), "appengine.URLFetchServiceError")
-	proto.RegisterType((*URLFetchRequest)(nil), "appengine.URLFetchRequest")
-	proto.RegisterType((*URLFetchRequest_Header)(nil), "appengine.URLFetchRequest.Header")
-	proto.RegisterType((*URLFetchResponse)(nil), "appengine.URLFetchResponse")
-	proto.RegisterType((*URLFetchResponse_Header)(nil), "appengine.URLFetchResponse.Header")
-}
-
-func init() {
-	proto.RegisterFile("google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto", fileDescriptor_urlfetch_service_b245a7065f33bced)
-}
-
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-	0x00, 0x00,
-}
diff --git a/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto b/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
deleted file mode 100644
index f695edf6a..000000000
--- a/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
+++ /dev/null
@@ -1,64 +0,0 @@
-syntax = "proto2";
-option go_package = "urlfetch";
-
-package appengine;
-
-message URLFetchServiceError {
-  enum ErrorCode {
-    OK = 0;
-    INVALID_URL = 1;
-    FETCH_ERROR = 2;
-    UNSPECIFIED_ERROR = 3;
-    RESPONSE_TOO_LARGE = 4;
-    DEADLINE_EXCEEDED = 5;
-    SSL_CERTIFICATE_ERROR = 6;
-    DNS_ERROR = 7;
-    CLOSED = 8;
-    INTERNAL_TRANSIENT_ERROR = 9;
-    TOO_MANY_REDIRECTS = 10;
-    MALFORMED_REPLY = 11;
-    CONNECTION_ERROR = 12;
-  }
-}
-
-message URLFetchRequest {
-  enum RequestMethod {
-    GET = 1;
-    POST = 2;
-    HEAD = 3;
-    PUT = 4;
-    DELETE = 5;
-    PATCH = 6;
-  }
-  required RequestMethod Method = 1;
-  required string Url = 2;
-  repeated group Header = 3 {
-    required string Key = 4;
-    required string Value = 5;
-  }
-  optional bytes Payload = 6 [ctype=CORD];
-
-  optional bool FollowRedirects = 7 [default=true];
-
-  optional double Deadline = 8;
-
-  optional bool MustValidateServerCertificate = 9 [default=true];
-}
-
-message URLFetchResponse {
-  optional bytes Content = 1;
-  required int32 StatusCode = 2;
-  repeated group Header = 3 {
-    required string Key = 4;
-    required string Value = 5;
-  }
-  optional bool ContentWasTruncated = 6 [default=false];
-  optional int64 ExternalBytesSent = 7;
-  optional int64 ExternalBytesReceived = 8;
-
-  optional string FinalUrl = 9;
-
-  optional int64 ApiCpuMilliseconds = 10 [default=0];
-  optional int64 ApiBytesSent = 11 [default=0];
-  optional int64 ApiBytesReceived = 12 [default=0];
-}