replace OVERRIDE and FINAL with override and final in media/

media/audio/virtual_audio_output_stream.h

Index: media/audio/virtual_audio_output_stream.h
diff --git a/media/audio/virtual_audio_output_stream.h b/media/audio/virtual_audio_output_stream.h
index 0df6d5b2f75c97cd138296225207269fd5ffed2b..c753975e4dc9af70affcea3d0731ec0d13f68ecc 100644
--- a/media/audio/virtual_audio_output_stream.h
+++ b/media/audio/virtual_audio_output_stream.h
@@ -37,17 +37,17 @@ class MEDIA_EXPORT VirtualAudioOutputStream
   virtual ~VirtualAudioOutputStream();
 
   // AudioOutputStream:
-  virtual bool Open() OVERRIDE;
-  virtual void Start(AudioSourceCallback* callback) OVERRIDE;
-  virtual void Stop() OVERRIDE;
-  virtual void SetVolume(double volume) OVERRIDE;
-  virtual void GetVolume(double* volume) OVERRIDE;
-  virtual void Close() OVERRIDE;
+  virtual bool Open() override;
+  virtual void Start(AudioSourceCallback* callback) override;
+  virtual void Stop() override;
+  virtual void SetVolume(double volume) override;
+  virtual void GetVolume(double* volume) override;
+  virtual void Close() override;
 
  private:
   // AudioConverter::InputCallback:
   virtual double ProvideInput(AudioBus* audio_bus,
-                              base::TimeDelta buffer_delay) OVERRIDE;
+                              base::TimeDelta buffer_delay) override;
 
   const AudioParameters params_;
   // Pointer to the VirtualAudioInputStream to attach to when Start() is called.