sync: Buffer Protocol Events for about:sync page

chrome/browser/sync/glue/sync_backend_host_mock.h

 // 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.
 
 #ifndef CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_MOCK_H_
 #define CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_MOCK_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 75 matching lines @@
   virtual base::Time GetExplicitPassphraseTime() const OVERRIDE;
 
   virtual bool IsCryptographerReady(
       const syncer::BaseTransaction* trans) const OVERRIDE;
 
   virtual void GetModelSafeRoutingInfo(
       syncer::ModelSafeRoutingInfo* out) const OVERRIDE;
 
   virtual SyncedDeviceTracker* GetSyncedDeviceTracker() const OVERRIDE;
 
-  virtual void SetForwardProtocolEvents(bool enabled) OVERRIDE;
+  virtual void RequestBufferedProtocolEventsAndEnableForwarding() OVERRIDE;
+  virtual void DisableProtocolEventForwarding() OVERRIDE;
 
   virtual base::MessageLoop* GetSyncLoopForTesting() OVERRIDE;
 
   void set_fail_initial_download(bool should_fail);
 
  private:
   bool fail_initial_download_;
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_MOCK_H_