Fix virtual/override/final usage in Source/web/.

Source/web/WebMediaPlayerClientImpl.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 37 matching lines @@
 class WebAudioSourceProvider;
 class WebMediaPlayer;
 
 // This class serves as a bridge between MediaPlayer and
 // WebMediaPlayer.
 class WebMediaPlayerClientImpl final : public MediaPlayer, public WebMediaPlayerClient {
 
 public:
     static PassOwnPtr<MediaPlayer> create(MediaPlayerClient*);
 
-    virtual ~WebMediaPlayerClientImpl();
+    ~WebMediaPlayerClientImpl() override;
 
     // WebMediaPlayerClient methods:
-    virtual void networkStateChanged() override;
-    virtual void readyStateChanged() override;
-    virtual void timeChanged() override;
-    virtual void repaint() override;
-    virtual void durationChanged() override;
-    virtual void sizeChanged() override;
-    virtual void playbackStateChanged() override;
+    void networkStateChanged() override;
+    void readyStateChanged() override;
+    void timeChanged() override;
+    void repaint() override;
+    void durationChanged() override;
+    void sizeChanged() override;
+    void playbackStateChanged() override;
 
     // WebEncryptedMediaPlayerClient methods:
-    virtual void keyAdded(const WebString& keySystem, const WebString& sessionId) override;
-    virtual void keyError(const WebString& keySystem, const WebString& sessionId, MediaKeyErrorCode, unsigned short systemCode) override;
-    virtual void keyMessage(const WebString& keySystem, const WebString& sessionId, const unsigned char* message, unsigned messageLength, const WebURL& defaultURL) override;
-    virtual void encrypted(WebEncryptedMediaInitDataType, const unsigned char* initData, unsigned initDataLength) override;
-    virtual void didBlockPlaybackWaitingForKey() override;
-    virtual void didResumePlaybackBlockedForKey() override;
+    void keyAdded(const WebString& keySystem, const WebString& sessionId) override;
+    void keyError(const WebString& keySystem, const WebString& sessionId, MediaKeyErrorCode, unsigned short systemCode) override;
+    void keyMessage(const WebString& keySystem, const WebString& sessionId, const unsigned char* message, unsigned messageLength, const WebURL& defaultURL) override;
+    void encrypted(WebEncryptedMediaInitDataType, const unsigned char* initData, unsigned initDataLength) override;
+    void didBlockPlaybackWaitingForKey() override;
+    void didResumePlaybackBlockedForKey() override;
 
-    virtual void setWebLayer(WebLayer*) override;
-    virtual WebMediaPlayer::TrackId addAudioTrack(const WebString& id, AudioTrackKind, const WebString& label, const WebString& language, bool enabled) override;
-    virtual void removeAudioTrack(WebMediaPlayer::TrackId) override;
-    virtual WebMediaPlayer::TrackId addVideoTrack(const WebString& id, VideoTrackKind, const WebString& label, const WebString& language, bool selected) override;
-    virtual void removeVideoTrack(WebMediaPlayer::TrackId) override;
-    virtual void addTextTrack(WebInbandTextTrack*) override;
-    virtual void removeTextTrack(WebInbandTextTrack*) override;
-    virtual void mediaSourceOpened(WebMediaSource*) override;
-    virtual void requestSeek(double) override;
-    virtual void remoteRouteAvailabilityChanged(bool) override;
-    virtual void connectedToRemoteDevice() override;
-    virtual void disconnectedFromRemoteDevice() override;
+    void setWebLayer(WebLayer*) override;
+    WebMediaPlayer::TrackId addAudioTrack(const WebString& id, AudioTrackKind, const WebString& label, const WebString& language, bool enabled) override;
+    void removeAudioTrack(WebMediaPlayer::TrackId) override;
+    WebMediaPlayer::TrackId addVideoTrack(const WebString& id, VideoTrackKind, const WebString& label, const WebString& language, bool selected) override;
+    void removeVideoTrack(WebMediaPlayer::TrackId) override;
+    void addTextTrack(WebInbandTextTrack*) override;
+    void removeTextTrack(WebInbandTextTrack*) override;
+    void mediaSourceOpened(WebMediaSource*) override;
+    void requestSeek(double) override;
+    void remoteRouteAvailabilityChanged(bool) override;
+    void connectedToRemoteDevice() override;
+    void disconnectedFromRemoteDevice() override;
 
     // MediaPlayer methods:
-    virtual WebMediaPlayer* webMediaPlayer() const override;
-    virtual void load(WebMediaPlayer::LoadType, const WTF::String& url, WebMediaPlayer::CORSMode) override;
-    virtual void setPreload(MediaPlayer::Preload) override;
+    WebMediaPlayer* webMediaPlayer() const override;
+    void load(WebMediaPlayer::LoadType, const WTF::String& url, WebMediaPlayer::CORSMode) override;
+    void setPreload(MediaPlayer::Preload) override;
 
 #if ENABLE(WEB_AUDIO)
-    virtual AudioSourceProvider* audioSourceProvider() override;
+    AudioSourceProvider* audioSourceProvider() override;
 #endif
 
 private:
     explicit WebMediaPlayerClientImpl(MediaPlayerClient*);
 
     HTMLMediaElement& mediaElement() const;
 
     MediaPlayerClient* m_client;
     OwnPtr<WebMediaPlayer> m_webMediaPlayer;
 
 #if ENABLE(WEB_AUDIO)
     // AudioClientImpl wraps an AudioSourceProviderClient.
     // When the audio format is known, Chromium calls setFormat() which then dispatches into WebCore.
 
     class AudioClientImpl final : public GarbageCollectedFinalized<AudioClientImpl>, public WebAudioSourceProviderClient {
     public:
         explicit AudioClientImpl(AudioSourceProviderClient* client)
             : m_client(client)
         {
         }
 
-        virtual ~AudioClientImpl() { }
+        ~AudioClientImpl() override { }
 
         // WebAudioSourceProviderClient
-        virtual void setFormat(size_t numberOfChannels, float sampleRate) override;
+        void setFormat(size_t numberOfChannels, float sampleRate) override;
 
         DECLARE_TRACE();
 
     private:
         Member<AudioSourceProviderClient> m_client;
     };
 
     // AudioSourceProviderImpl wraps a WebAudioSourceProvider.
     // provideInput() calls into Chromium to get a rendered audio stream.
 
     class AudioSourceProviderImpl final : public AudioSourceProvider {
     public:
         AudioSourceProviderImpl()
             : m_webAudioSourceProvider(0)
         {
         }
 
-        virtual ~AudioSourceProviderImpl() { }
+        ~AudioSourceProviderImpl() override { }
 
         // Wraps the given WebAudioSourceProvider.
         void wrap(WebAudioSourceProvider*);
 
         // AudioSourceProvider
-        virtual void setClient(AudioSourceProviderClient*) override;
-        virtual void provideInput(AudioBus*, size_t framesToProcess) override;
+        void setClient(AudioSourceProviderClient*) override;
+        void provideInput(AudioBus*, size_t framesToProcess) override;
 
     private:
         WebAudioSourceProvider* m_webAudioSourceProvider;
         Persistent<AudioClientImpl> m_client;
         Mutex provideInputLock;
     };
 
     AudioSourceProviderImpl m_audioSourceProvider;
 #endif
 };
 
 } // namespace blink
 
 #endif