replace OVERRIDE and FINAL with override and final in media/

media/filters/audio_renderer_impl.h

Index: media/filters/audio_renderer_impl.h
diff --git a/media/filters/audio_renderer_impl.h b/media/filters/audio_renderer_impl.h
index ac8c3adcdaab1becce54e241aa1794a1529cdd4c..96c848e3066213c6066685089daccf2a2404798a 100644
--- a/media/filters/audio_renderer_impl.h
+++ b/media/filters/audio_renderer_impl.h
@@ -70,12 +70,12 @@ class MEDIA_EXPORT AudioRendererImpl
   virtual ~AudioRendererImpl();
 
   // TimeSource implementation.
-  virtual void StartTicking() OVERRIDE;
-  virtual void StopTicking() OVERRIDE;
-  virtual void SetPlaybackRate(float rate) OVERRIDE;
-  virtual void SetMediaTime(base::TimeDelta time) OVERRIDE;
-  virtual base::TimeDelta CurrentMediaTime() OVERRIDE;
-  virtual base::TimeDelta CurrentMediaTimeForSyncingVideo() OVERRIDE;
+  virtual void StartTicking() override;
+  virtual void StopTicking() override;
+  virtual void SetPlaybackRate(float rate) override;
+  virtual void SetMediaTime(base::TimeDelta time) override;
+  virtual base::TimeDelta CurrentMediaTime() override;
+  virtual base::TimeDelta CurrentMediaTimeForSyncingVideo() override;
 
   // AudioRenderer implementation.
   virtual void Initialize(DemuxerStream* stream,
@@ -83,11 +83,11 @@ class MEDIA_EXPORT AudioRendererImpl
                           const StatisticsCB& statistics_cb,
                           const BufferingStateCB& buffering_state_cb,
                           const base::Closure& ended_cb,
-                          const PipelineStatusCB& error_cb) OVERRIDE;
-  virtual TimeSource* GetTimeSource() OVERRIDE;
-  virtual void Flush(const base::Closure& callback) OVERRIDE;
-  virtual void StartPlaying() OVERRIDE;
-  virtual void SetVolume(float volume) OVERRIDE;
+                          const PipelineStatusCB& error_cb) override;
+  virtual TimeSource* GetTimeSource() override;
+  virtual void Flush(const base::Closure& callback) override;
+  virtual void StartPlaying() override;
+  virtual void SetVolume(float volume) override;
 
  private:
   friend class AudioRendererImplTest;
@@ -152,8 +152,8 @@ class MEDIA_EXPORT AudioRendererImpl
   // this case |audio_delay_milliseconds| should be used to indicate when in the
   // future should the filled buffer be played.
   virtual int Render(AudioBus* audio_bus,
-                     int audio_delay_milliseconds) OVERRIDE;
-  virtual void OnRenderError() OVERRIDE;
+                     int audio_delay_milliseconds) override;
+  virtual void OnRenderError() override;
 
   // Helper methods that schedule an asynchronous read from the decoder as long
   // as there isn't a pending read.