Replacing the OVERRIDE with override and FINAL with final in gpu

gpu/command_buffer/service/transfer_buffer_manager.h

 // Copyright (c) 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 GPU_COMMAND_BUFFER_SERVICE_TRANSFER_BUFFER_MANAGER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_TRANSFER_BUFFER_MANAGER_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 16 matching lines @@
 };
 
 class GPU_EXPORT TransferBufferManager
     : public TransferBufferManagerInterface {
  public:
   TransferBufferManager();
 
   bool Initialize();
   virtual bool RegisterTransferBuffer(int32 id,
                                       scoped_ptr<BufferBacking> buffer_backing)
-      OVERRIDE;
-  virtual void DestroyTransferBuffer(int32 id) OVERRIDE;
-  virtual scoped_refptr<Buffer> GetTransferBuffer(int32 id) OVERRIDE;
+      override;
+  virtual void DestroyTransferBuffer(int32 id) override;
+  virtual scoped_refptr<Buffer> GetTransferBuffer(int32 id) override;
 
  private:
   virtual ~TransferBufferManager();
 
   typedef base::hash_map<int32, scoped_refptr<Buffer> > BufferMap;
   BufferMap registered_buffers_;
   size_t shared_memory_bytes_allocated_;
 
   DISALLOW_COPY_AND_ASSIGN(TransferBufferManager);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_TRANSFER_BUFFER_MANAGER_H_