replace OVERRIDE and FINAL with override and final in ppapi/

ppapi/proxy/audio_buffer_resource.h

 // Copyright 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 PPAPI_PROXY_AUDIO_BUFFER_RESOURCE_H_
 #define PPAPI_PROXY_AUDIO_BUFFER_RESOURCE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ppapi/proxy/ppapi_proxy_export.h"
@@ skipping 10 matching lines @@
     : public Resource,
       public thunk::PPB_AudioBuffer_API {
  public:
   AudioBufferResource(PP_Instance instance,
                      int32_t index,
                      MediaStreamBuffer* buffer);
 
   virtual ~AudioBufferResource();
 
   // PluginResource overrides:
-  virtual thunk::PPB_AudioBuffer_API* AsPPB_AudioBuffer_API() OVERRIDE;
+  virtual thunk::PPB_AudioBuffer_API* AsPPB_AudioBuffer_API() override;
 
   // PPB_AudioBuffer_API overrides:
-  virtual PP_TimeDelta GetTimestamp() OVERRIDE;
-  virtual void SetTimestamp(PP_TimeDelta timestamp) OVERRIDE;
-  virtual PP_AudioBuffer_SampleRate GetSampleRate() OVERRIDE;
-  virtual PP_AudioBuffer_SampleSize GetSampleSize() OVERRIDE;
-  virtual uint32_t GetNumberOfChannels() OVERRIDE;
-  virtual uint32_t GetNumberOfSamples() OVERRIDE;
-  virtual void* GetDataBuffer() OVERRIDE;
-  virtual uint32_t GetDataBufferSize() OVERRIDE;
-  virtual MediaStreamBuffer* GetBuffer() OVERRIDE;
-  virtual int32_t GetBufferIndex() OVERRIDE;
-  virtual void Invalidate() OVERRIDE;
+  virtual PP_TimeDelta GetTimestamp() override;
+  virtual void SetTimestamp(PP_TimeDelta timestamp) override;
+  virtual PP_AudioBuffer_SampleRate GetSampleRate() override;
+  virtual PP_AudioBuffer_SampleSize GetSampleSize() override;
+  virtual uint32_t GetNumberOfChannels() override;
+  virtual uint32_t GetNumberOfSamples() override;
+  virtual void* GetDataBuffer() override;
+  virtual uint32_t GetDataBufferSize() override;
+  virtual MediaStreamBuffer* GetBuffer() override;
+  virtual int32_t GetBufferIndex() override;
+  virtual void Invalidate() override;
 
   // Buffer index
   int32_t index_;
 
   MediaStreamBuffer* buffer_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioBufferResource);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_AUDIO_BUFFER_RESOURCE_H_