Implement new invalidations ack tracking system

chrome/browser/sync/glue/sync_backend_host_impl_unittest.cc

 // Copyright 2013 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 "chrome/browser/sync/glue/sync_backend_host_impl.h"
 
 #include <cstddef>
 
 #include "base/file_util.h"
 #include "base/location.h"
@@ skipping 44 matching lines @@
 }
 
 void QuitMessageLoop() {
   base::MessageLoop::current()->Quit();
 }
 
 class MockSyncFrontend : public SyncFrontend {
  public:
   virtual ~MockSyncFrontend() {}
 
-  MOCK_METHOD1(OnInvalidatorStateChange,
-               void(syncer::InvalidatorState));
-  MOCK_METHOD1(OnIncomingInvalidation,
-               void(const syncer::ObjectIdInvalidationMap&));
   MOCK_METHOD3(
       OnBackendInitialized,
       void(const syncer::WeakHandle<syncer::JsBackend>&,
            const syncer::WeakHandle<syncer::DataTypeDebugInfoListener>&,
            bool));
   MOCK_METHOD0(OnSyncCycleCompleted, void());
   MOCK_METHOD1(OnConnectionStatusChange,
                void(syncer::ConnectionStatus status));
   MOCK_METHOD0(OnStopSyncingPermanently, void());
   MOCK_METHOD0(OnClearServerDataSucceeded, void());
@@ skipping 620 matching lines @@
   ASSERT_NE(-1, file_util::WriteFile(sync_file, nonsense, strlen(nonsense)));
 
   InitializeBackend(true);
 
   EXPECT_FALSE(base::PathExists(sync_file));
 }
 
 }  // namespace
 
 }  // namespace browser_sync