Replacing the OVERRIDE with override and FINAL with final in gpu

gpu/command_buffer/common/buffer.h

 // Copyright (c) 2014 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_COMMON_BUFFER_H_
 #define GPU_COMMAND_BUFFER_COMMON_BUFFER_H_
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 11 matching lines @@
   virtual ~BufferBacking() {}
   virtual void* GetMemory() const = 0;
   virtual size_t GetSize() const = 0;
 };
 
 class GPU_EXPORT SharedMemoryBufferBacking : public BufferBacking {
  public:
   SharedMemoryBufferBacking(scoped_ptr<base::SharedMemory> shared_memory,
                             size_t size);
   virtual ~SharedMemoryBufferBacking();
-  virtual void* GetMemory() const OVERRIDE;
-  virtual size_t GetSize() const OVERRIDE;
+  virtual void* GetMemory() const override;
+  virtual size_t GetSize() const override;
   base::SharedMemory* shared_memory() { return shared_memory_.get(); }
 
  private:
   scoped_ptr<base::SharedMemory> shared_memory_;
   size_t size_;
   DISALLOW_COPY_AND_ASSIGN(SharedMemoryBufferBacking);
 };
 
 // Buffer owns a piece of shared-memory of a certain size.
 class GPU_EXPORT Buffer : public base::RefCountedThreadSafe<Buffer> {
@@ skipping 27 matching lines @@
 
 static inline scoped_refptr<Buffer> MakeBufferFromSharedMemory(
     scoped_ptr<base::SharedMemory> shared_memory,
     size_t size) {
   return new Buffer(MakeBackingFromSharedMemory(shared_memory.Pass(), size));
 }
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_BUFFER_H_