Update all float attributes in HTMLMediaElement and related objects to double

Source/WebKit/chromium/public/WebMediaPlayer.h

Index: Source/WebKit/chromium/public/WebMediaPlayer.h
diff --git a/Source/WebKit/chromium/public/WebMediaPlayer.h b/Source/WebKit/chromium/public/WebMediaPlayer.h
index 749f03860c779d8120a98c527e26302cb0b3f0b5..3d14f8bd4df29e6d18f099f8db03493325c103df 100644
--- a/Source/WebKit/chromium/public/WebMediaPlayer.h
+++ b/Source/WebKit/chromium/public/WebMediaPlayer.h
@@ -105,14 +105,19 @@ public:
     virtual void pause() = 0;
     virtual bool supportsFullscreen() const = 0;
     virtual bool supportsSave() const = 0;
+    virtual void seekFloat(float seconds) { seek(seconds); }
     virtual void seek(float seconds) = 0;
+    virtual void setEndTimeFloat(float seconds) { setEndTime(seconds); }
     virtual void setEndTime(float seconds) = 0;
+    virtual void setRateFloat(float rate) { setRate(rate); }
     virtual void setRate(float) = 0;
+    virtual void setVolumeFloat(float volume) { setVolume(volume); }
     virtual void setVolume(float) = 0;
     virtual void setVisible(bool) = 0;
     virtual void setPreload(Preload) { };
     virtual bool totalBytesKnown() = 0;
     virtual const WebTimeRanges& buffered() = 0;
+    virtual float maxTimeSeekableFloat() const { return maxTimeSeekable(); }
     virtual float maxTimeSeekable() const = 0;
 
     virtual void setSize(const WebSize&) = 0;
@@ -129,7 +134,9 @@ public:
     // Getters of playback state.
     virtual bool paused() const = 0;
     virtual bool seeking() const = 0;
+    virtual float durationFloat() const { return duration(); }
     virtual float duration() const = 0;
+    virtual float currentTimeFloat() const { return currentTime(); }
     virtual float currentTime() const = 0;
 
     // Get rate of loading the resource.
@@ -146,6 +153,7 @@ public:
     virtual bool didPassCORSAccessCheck() const = 0;
     virtual MovieLoadType movieLoadType() const = 0;
 
+    virtual float mediaTimeForTimeValueFloat(float timeValue) const { return mediaTimeForTimeValue(timeValue); }
     virtual float mediaTimeForTimeValue(float timeValue) const = 0;
 
     virtual unsigned decodedFrameCount() const = 0;