replace OVERRIDE and FINAL with override and final in sync/

sync/api/syncable_service.h

 // Copyright 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.
 
 #ifndef SYNC_API_SYNCABLE_SERVICE_H_
 #define SYNC_API_SYNCABLE_SERVICE_H_
 
 #include <vector>
 
 #include "base/callback.h"
@@ skipping 46 matching lines @@
   // Stop syncing the specified type and reset state.
   virtual void StopSyncing(ModelType type) = 0;
 
   // SyncChangeProcessor interface.
   // Process a list of new SyncChanges and update the local data as necessary.
   // Returns: A default SyncError (IsSet() == false) if no errors were
   //          encountered, and a filled SyncError (IsSet() == true)
   //          otherwise.
   virtual SyncError ProcessSyncChanges(
       const tracked_objects::Location& from_here,
-      const SyncChangeList& change_list) OVERRIDE = 0;
+      const SyncChangeList& change_list) override = 0;
 
   // Returns AttachmentStore used by datatype. Attachment store is used by sync
   // when uploading or downloading attachments.
   // GetAttachmentStore is called right before MergeDataAndStartSyncing. If at
   // that time GetAttachmentStore returns NULL then datatype is considered not
   // using attachments and all attempts to upload/download attachments will
   // fail. Default implementation returns NULL. Datatype that uses sync
   // attachemnts should create attachment store and implement GetAttachmentStore
   // to return pointer to it.
   virtual scoped_refptr<AttachmentStore> GetAttachmentStore();
 
  protected:
   virtual ~SyncableService();
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_API_SYNCABLE_SERVICE_H_