Update web classes to use OVERRIDE / FINAL when needed

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 41 matching lines @@
 
 namespace blink {
 
 class WebHelperPluginImpl;
 class WebAudioSourceProvider;
 class WebContentDecryptionModule;
 class WebMediaPlayer;
 
 // This class serves as a bridge between WebCore::MediaPlayer and
 // blink::WebMediaPlayer.
-class WebMediaPlayerClientImpl : public WebCore::MediaPlayer, public WebMediaPlayerClient {
+class WebMediaPlayerClientImpl FINAL : public WebCore::MediaPlayer, public WebMediaPlayerClient {
 
 public:
     static PassOwnPtr<WebCore::MediaPlayer> create(WebCore::MediaPlayerClient*);
 
+    virtual ~WebMediaPlayerClientImpl();
+
     // Returns the encapsulated blink::WebMediaPlayer.
     WebMediaPlayer* mediaPlayer() const;
 
     // WebMediaPlayerClient methods:
-    virtual ~WebMediaPlayerClientImpl();
-    virtual void networkStateChanged();
-    virtual void readyStateChanged();
-    virtual void timeChanged();
-    virtual void repaint();
-    virtual void durationChanged();
-    virtual void sizeChanged();
-    virtual void setOpaque(bool);
-    virtual double volume() const;
-    virtual void playbackStateChanged();
-    virtual WebMediaPlayer::Preload preload() const;
-    virtual void keyAdded(const WebString& keySystem, const WebString& sessionId);
-    virtual void keyError(const WebString& keySystem, const WebString& sessionId, MediaKeyErrorCode, unsigned short systemCode);
-    virtual void keyMessage(const WebString& keySystem, const WebString& sessionId, const unsigned char* message, unsigned messageLength, const WebURL& defaultURL);
-    virtual void keyNeeded(const WebString& contentType, const unsigned char* initData, unsigned initDataLength);
-    virtual WebPlugin* createHelperPlugin(const WebString& pluginType, WebFrame*);
-    virtual void closeHelperPluginSoon(WebFrame*);
-    virtual bool needsWebLayerForVideo() const;
-    virtual void setWebLayer(WebLayer*);
-    virtual void addTextTrack(WebInbandTextTrack*);
-    virtual void removeTextTrack(WebInbandTextTrack*);
-    virtual void mediaSourceOpened(WebMediaSource*);
-    virtual void requestFullscreen();
-    virtual void requestSeek(double);
+    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 setOpaque(bool) OVERRIDE;
+    virtual double volume() const OVERRIDE;
+    virtual void playbackStateChanged() OVERRIDE;
+    virtual WebMediaPlayer::Preload preload() const OVERRIDE;
+    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 keyNeeded(const WebString& contentType, const unsigned char* initData, unsigned initDataLength) OVERRIDE;
+    virtual WebPlugin* createHelperPlugin(const WebString& pluginType, WebFrame*) OVERRIDE;
+    virtual void closeHelperPluginSoon(WebFrame*) OVERRIDE;
+    virtual bool needsWebLayerForVideo() const OVERRIDE;
+    virtual void setWebLayer(WebLayer*) OVERRIDE;
+    virtual void addTextTrack(WebInbandTextTrack*) OVERRIDE;
+    virtual void removeTextTrack(WebInbandTextTrack*) OVERRIDE;
+    virtual void mediaSourceOpened(WebMediaSource*) OVERRIDE;
+    virtual void requestFullscreen() OVERRIDE;
+    virtual void requestSeek(double) OVERRIDE;
 
     // MediaPlayer methods:
     virtual void load(WebMediaPlayer::LoadType, const WTF::String& url) OVERRIDE;
 
     virtual void play() OVERRIDE;
     virtual void pause() OVERRIDE;
     virtual void prepareToPlay() OVERRIDE;
     virtual bool supportsSave() const OVERRIDE;
     virtual WebCore::IntSize naturalSize() const OVERRIDE;
     virtual bool hasVideo() const OVERRIDE;
@@ skipping 59 matching lines @@
     bool m_needsWebLayerForVideo;
     double m_volume;
     bool m_muted;
     double m_rate;
     WebContentDecryptionModule* m_cdm;
 
 #if ENABLE(WEB_AUDIO)
     // AudioClientImpl wraps an AudioSourceProviderClient.
     // When the audio format is known, Chromium calls setFormat() which then dispatches into WebCore.
 
-    class AudioClientImpl : public blink::WebAudioSourceProviderClient {
+    class AudioClientImpl FINAL : public blink::WebAudioSourceProviderClient {
     public:
         AudioClientImpl(WebCore::AudioSourceProviderClient* client)
             : m_client(client)
         {
         }
 
         virtual ~AudioClientImpl() { }
 
         // WebAudioSourceProviderClient
-        virtual void setFormat(size_t numberOfChannels, float sampleRate);
+        virtual void setFormat(size_t numberOfChannels, float sampleRate) OVERRIDE;
 
     private:
         WebCore::AudioSourceProviderClient* m_client;
     };
 
     // AudioSourceProviderImpl wraps a WebAudioSourceProvider.
     // provideInput() calls into Chromium to get a rendered audio stream.
 
-    class AudioSourceProviderImpl : public WebCore::AudioSourceProvider {
+    class AudioSourceProviderImpl FINAL : public WebCore::AudioSourceProvider {
     public:
         AudioSourceProviderImpl()
             : m_webAudioSourceProvider(0)
         {
         }
 
         virtual ~AudioSourceProviderImpl() { }
 
         // Wraps the given WebAudioSourceProvider.
         void wrap(WebAudioSourceProvider*);
 
         // WebCore::AudioSourceProvider
-        virtual void setClient(WebCore::AudioSourceProviderClient*);
-        virtual void provideInput(WebCore::AudioBus*, size_t framesToProcess);
+        virtual void setClient(WebCore::AudioSourceProviderClient*) OVERRIDE;
+        virtual void provideInput(WebCore::AudioBus*, size_t framesToProcess) OVERRIDE;
 
     private:
         WebAudioSourceProvider* m_webAudioSourceProvider;
         OwnPtr<AudioClientImpl> m_client;
         Mutex provideInputLock;
     };
 
     AudioSourceProviderImpl m_audioSourceProvider;
 #endif
 
     WebMediaPlayer::LoadType m_loadType;
 };
 
 } // namespace blink
 
 #endif