Update {virtual,override,final} to follow C++11 style.

content/browser/media/android/browser_media_player_manager.h

Index: content/browser/media/android/browser_media_player_manager.h
diff --git a/content/browser/media/android/browser_media_player_manager.h b/content/browser/media/android/browser_media_player_manager.h
index 3925eeba96f1058479738cc788a3e25c573b3de6..e0a40132bea994a8a825ce5050ea353b488f3675 100644
--- a/content/browser/media/android/browser_media_player_manager.h
+++ b/content/browser/media/android/browser_media_player_manager.h
@@ -54,7 +54,7 @@ class CONTENT_EXPORT BrowserMediaPlayerManager
 
   ContentViewCoreImpl* GetContentViewCore() const;
 
-  virtual ~BrowserMediaPlayerManager();
+  ~BrowserMediaPlayerManager() override;
 
   // Fullscreen video playback controls.
   virtual void ExitFullscreen(bool release_media_player);
@@ -68,32 +68,28 @@ class CONTENT_EXPORT BrowserMediaPlayerManager
   void ReleaseAllMediaPlayers();
 
   // media::MediaPlayerManager overrides.
-  virtual void OnTimeUpdate(
-      int player_id,
-      base::TimeDelta current_timestamp,
-      base::TimeTicks current_time_ticks) override;
-  virtual void OnMediaMetadataChanged(
-      int player_id,
-      base::TimeDelta duration,
-      int width,
-      int height,
-      bool success) override;
-  virtual void OnPlaybackComplete(int player_id) override;
-  virtual void OnMediaInterrupted(int player_id) override;
-  virtual void OnBufferingUpdate(int player_id, int percentage) override;
-  virtual void OnSeekComplete(
-      int player_id,
-      const base::TimeDelta& current_time) override;
-  virtual void OnError(int player_id, int error) override;
-  virtual void OnVideoSizeChanged(
-      int player_id, int width, int height) override;
-  virtual media::MediaResourceGetter* GetMediaResourceGetter() override;
-  virtual media::MediaUrlInterceptor* GetMediaUrlInterceptor() override;
-  virtual media::MediaPlayerAndroid* GetFullscreenPlayer() override;
-  virtual media::MediaPlayerAndroid* GetPlayer(int player_id) override;
-  virtual void RequestFullScreen(int player_id) override;
+  void OnTimeUpdate(int player_id,
+                    base::TimeDelta current_timestamp,
+                    base::TimeTicks current_time_ticks) override;
+  void OnMediaMetadataChanged(int player_id,
+                              base::TimeDelta duration,
+                              int width,
+                              int height,
+                              bool success) override;
+  void OnPlaybackComplete(int player_id) override;
+  void OnMediaInterrupted(int player_id) override;
+  void OnBufferingUpdate(int player_id, int percentage) override;
+  void OnSeekComplete(int player_id,
+                      const base::TimeDelta& current_time) override;
+  void OnError(int player_id, int error) override;
+  void OnVideoSizeChanged(int player_id, int width, int height) override;
+  media::MediaResourceGetter* GetMediaResourceGetter() override;
+  media::MediaUrlInterceptor* GetMediaUrlInterceptor() override;
+  media::MediaPlayerAndroid* GetFullscreenPlayer() override;
+  media::MediaPlayerAndroid* GetPlayer(int player_id) override;
+  void RequestFullScreen(int player_id) override;
 #if defined(VIDEO_HOLE)
-  virtual bool ShouldUseVideoOverlayForEmbeddedEncryptedVideo() override;
+  bool ShouldUseVideoOverlayForEmbeddedEncryptedVideo() override;
 
   void AttachExternalVideoSurface(int player_id, jobject surface);
   void DetachExternalVideoSurface(int player_id);