Removing #ifdefs for WEB_AUDIO compile time flag.

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 73 matching lines @@
     virtual void requestSeek(double) OVERRIDE;
     virtual void remoteRouteAvailabilityChanged(bool) OVERRIDE;
     virtual void connectedToRemoteDevice() OVERRIDE;
     virtual 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;
 
-#if ENABLE(WEB_AUDIO)
     virtual 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)
         {
         }
 
@@ skipping 31 matching lines @@
         WebAudioSourceProvider* m_webAudioSourceProvider;
         Persistent<AudioClientImpl> m_client;
         Mutex provideInputLock;
     };
 
     AudioSourceProviderImpl m_audioSourceProvider;
 #endif
 };
 
 } // namespace blink
-
-#endif