replace OVERRIDE and FINAL with override and final in sync/

sync/test/sessions/mock_debug_info_getter.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 SYNC_SESSIONS_MOCK_DEBUG_INFO_GETTER_H_
 #define SYNC_SESSIONS_MOCK_DEBUG_INFO_GETTER_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "sync/base/sync_export.h"
 #include "sync/protocol/sync.pb.h"
 #include "sync/sessions/debug_info_getter.h"
 
 namespace syncer {
 namespace sessions {
 
 // A mock implementation of DebugInfoGetter to be used in tests. Events added by
 // AddDebugEvent are accessible via DebugInfoGetter methods.
 class MockDebugInfoGetter : public sessions::DebugInfoGetter {
  public:
   MockDebugInfoGetter();
   virtual ~MockDebugInfoGetter();
 
   // DebugInfoGetter implementation.
-  virtual void GetDebugInfo(sync_pb::DebugInfo* debug_info) OVERRIDE;
-  virtual void ClearDebugInfo() OVERRIDE;
+  virtual void GetDebugInfo(sync_pb::DebugInfo* debug_info) override;
+  virtual void ClearDebugInfo() override;
 
   void AddDebugEvent();
 
  private:
   sync_pb::DebugInfo debug_info_;
 
   DISALLOW_COPY_AND_ASSIGN(MockDebugInfoGetter);
 };
 
 }  // namespace sessions
 }  // namespace syncer
 
 #endif  // SYNC_SESSIONS_MOCK_DEBUG_INFO_GETTER_H_