replace OVERRIDE and FINAL with override and final in sync/

sync/syncable/syncable_model_neutral_write_transaction.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_SYNCABLE_SYNCABLE_MODEL_NEUTRAL_WRITE_TRANSACTION_H_
 #define SYNC_SYNCABLE_SYNCABLE_MODEL_NEUTRAL_WRITE_TRANSACTION_H_
 
 #include "sync/base/sync_export.h"
 #include "sync/syncable/metahandle_set.h"
 #include "sync/syncable/syncable_base_write_transaction.h"
@@ skipping 12 matching lines @@
 // DirectoryChangeDelegate.
 class SYNC_EXPORT_PRIVATE ModelNeutralWriteTransaction
     : public BaseWriteTransaction {
  public:
   ModelNeutralWriteTransaction(
       const tracked_objects::Location& location,
       WriterTag writer,
       Directory* directory);
   virtual ~ModelNeutralWriteTransaction();
 
-  virtual void TrackChangesTo(const EntryKernel* entry) OVERRIDE;
+  virtual void TrackChangesTo(const EntryKernel* entry) override;
 
  private:
   MetahandleSet modified_handles_;
 
   DISALLOW_COPY_AND_ASSIGN(ModelNeutralWriteTransaction);
 };
 
 }  // namespace syncable
 }  // namespace syncer
 
 #endif  // SYNC_SYNCABLE_SYNCABLE_MODEL_NEUTRAL_WRITE_TRANSACTION_H_