sync: Report GetUpdate triggers to the server

sync/engine/syncer_proto_util_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sync/engine/syncer_proto_util.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 25 matching lines @@
 
 class MockDelegate : public sessions::SyncSession::Delegate {
  public:
    MockDelegate() {}
    ~MockDelegate() {}
 
   MOCK_METHOD0(IsSyncingCurrentlySilenced, bool());
   MOCK_METHOD1(OnReceivedShortPollIntervalUpdate, void(const base::TimeDelta&));
   MOCK_METHOD1(OnReceivedLongPollIntervalUpdate ,void(const base::TimeDelta&));
   MOCK_METHOD1(OnReceivedSessionsCommitDelay, void(const base::TimeDelta&));
+  MOCK_METHOD1(OnReceivedClientInvalidationHintBufferSize, void(int));
   MOCK_METHOD1(OnSyncProtocolError, void(const sessions::SyncSessionSnapshot&));
   MOCK_METHOD0(OnShouldStopSyncingPermanently, void());
   MOCK_METHOD1(OnSilencedUntil, void(const base::TimeTicks&));
 };
 
 // Builds a ClientToServerResponse with some data type ids, including
 // invalid ones.  GetTypesToMigrate() should return only the valid
 // model types.
 TEST(SyncerProtoUtil, GetTypesToMigrate) {
   sync_pb::ClientToServerResponse response;
@@ skipping 262 matching lines @@
 
   base::TimeTicks ticks = base::TimeTicks::FromInternalValue(1);
 
   EXPECT_CALL(delegate, OnSilencedUntil(ticks));
 
   SyncerProtoUtil::HandleThrottleError(error, ticks, &tracker, &delegate);
   EXPECT_TRUE(tracker.GetThrottledTypes().Empty());
 }
 
 }  // namespace syncer