Add xxxFloat() methods to WebMediaPlayer implementations.

webkit/media/webmediaplayer_impl.h

Index: webkit/media/webmediaplayer_impl.h
diff --git a/webkit/media/webmediaplayer_impl.h b/webkit/media/webmediaplayer_impl.h
index 68e6f3caf9bdaba7e37b924c3b182a7ae6cadc26..45aa37e5a0b53858f2d27af4c0afdc5e2d27975b 100644
--- a/webkit/media/webmediaplayer_impl.h
+++ b/webkit/media/webmediaplayer_impl.h
@@ -95,14 +95,19 @@ class WebMediaPlayerImpl
   virtual void pause();
   virtual bool supportsFullscreen() const;
   virtual bool supportsSave() const;
+  virtual void seekFloat(float seconds);
   virtual void seek(float seconds);
+  virtual void setEndTimeFloat(float seconds);
   virtual void setEndTime(float seconds);
+  virtual void setRateFloat(float rate);
   virtual void setRate(float rate);
+  virtual void setVolumeFloat(float volume);
   virtual void setVolume(float volume);
   virtual void setVisible(bool visible);
   virtual void setPreload(WebKit::WebMediaPlayer::Preload preload);
   virtual bool totalBytesKnown();
   virtual const WebKit::WebTimeRanges& buffered();
+  virtual float maxTimeSeekableFloat() const;
   virtual float maxTimeSeekable() const;
 
   // Methods for painting.
@@ -122,7 +127,9 @@ class WebMediaPlayerImpl
   // Getters of playback state.
   virtual bool paused() const;
   virtual bool seeking() const;
+  virtual float durationFloat() const;
   virtual float duration() const;
+  virtual float currentTimeFloat() const;
   virtual float currentTime() const;
 
   // Get rate of loading the resource.
@@ -141,6 +148,7 @@ class WebMediaPlayerImpl
   virtual bool didPassCORSAccessCheck() const;
   virtual WebKit::WebMediaPlayer::MovieLoadType movieLoadType() const;
 
+  virtual float mediaTimeForTimeValueFloat(float timeValue) const;
   virtual float mediaTimeForTimeValue(float timeValue) const;
 
   virtual unsigned decodedFrameCount() const;