Update all float attributes in HTMLMediaElement and related objects to double

Source/WebKit/chromium/src/WebMediaPlayerClientImpl.h

Index: Source/WebKit/chromium/src/WebMediaPlayerClientImpl.h
diff --git a/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.h b/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.h
index 32e3c4d650c61d14e723ce8f32525c19e2e26b92..3926c0e4c4ac4f3825a87ea97418a4b594329f5f 100644
--- a/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.h
+++ b/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.h
@@ -64,7 +64,7 @@ public:
     virtual ~WebMediaPlayerClientImpl();
     virtual void networkStateChanged();
     virtual void readyStateChanged();
-    virtual void volumeChanged(float);
+    virtual void volumeChanged(double);
     virtual void muteChanged(bool);
     virtual void timeChanged();
     virtual void repaint();
@@ -73,7 +73,7 @@ public:
     virtual void sizeChanged();
     virtual void setOpaque(bool);
     virtual void sawUnsupportedTracks();
-    virtual float volume() const;
+    virtual double volume() const;
     virtual void playbackStateChanged();
     virtual WebMediaPlayer::Preload preload() const;
     virtual void keyAdded(const WebString& keySystem, const WebString& sessionId);
@@ -104,17 +104,17 @@ public:
     virtual bool hasVideo() const;
     virtual bool hasAudio() const;
     virtual void setVisible(bool);
-    virtual float duration() const;
-    virtual float currentTime() const;
-    virtual void seek(float time);
+    virtual double duration() const;
+    virtual double currentTime() const;
+    virtual void seek(double time);
     virtual bool seeking() const;
-    virtual void setEndTime(float time);
-    virtual void setRate(float);
+    virtual void setEndTime(double time);
+    virtual void setRate(double);
     virtual bool paused() const;
-    virtual void setVolume(float);
+    virtual void setVolume(double);
     virtual WebCore::MediaPlayer::NetworkState networkState() const;
     virtual WebCore::MediaPlayer::ReadyState readyState() const;
-    virtual float maxTimeSeekable() const;
+    virtual double maxTimeSeekable() const;
     virtual WTF::PassRefPtr<WebCore::TimeRanges> buffered() const;
     virtual int dataRate() const;
     virtual bool totalBytesKnown() const;
@@ -128,7 +128,7 @@ public:
     virtual bool hasSingleSecurityOrigin() const;
     virtual bool didPassCORSAccessCheck() const;
     virtual WebCore::MediaPlayer::MovieLoadType movieLoadType() const;
-    virtual float mediaTimeForTimeValue(float timeValue) const;
+    virtual double mediaTimeForTimeValue(double timeValue) const;
     virtual unsigned decodedFrameCount() const;
     virtual unsigned droppedFrameCount() const;
     virtual unsigned audioDecodedByteCount() const;