[WIP] Re-implement MediaControls in Blink-in-JS

Source/core/html/shadow/MediaControls.h

Index: Source/core/html/shadow/MediaControls.h
diff --git a/Source/core/html/shadow/MediaControls.h b/Source/core/html/shadow/MediaControls.h
index 21c767ae56e91e6bcacca6691607cfd461f32429..8ce4114128189d9e306a108a311f1d634f5a48df 100644
--- a/Source/core/html/shadow/MediaControls.h
+++ b/Source/core/html/shadow/MediaControls.h
@@ -68,6 +68,24 @@ public:
 
     void mediaElementFocused();
 
+    String getResourceDataURL(String);
+    bool isOverlayPlayButtonEnabled();
+    bool shouldShowControls() const;
+    void setDivDisplayType(RefPtrWillBeRawPtr<HTMLElement>, unsigned);
+    void setInputDisplayType(RefPtrWillBeRawPtr<HTMLElement>, unsigned);
+    bool fullscreenIsSupported() const;
+    bool hasAudio() const;
+    bool hasVideo() const;
+    bool hasClosedCaptions() const;
+    bool togglePlayStateWillPlay() const;
+    void togglePlayState();
+    void setCurrentTime(double time);
+    bool isClosedCaptionsVisible() const;
+    void toggleClosedCaptionsVisible();
+    void toggleFullscreen();
+    double getTextTrackContainerFontSize();
+    void updateTextTrackContainerDisplay(RefPtrWillBeRawPtr<HTMLElement>);
+
     virtual void trace(Visitor*) OVERRIDE;
 
 private:
@@ -125,8 +143,7 @@ private:
     RawPtrWillBeMember<MediaControlPanelEnclosureElement> m_enclosure;
 
     Timer<MediaControls> m_hideMediaControlsTimer;
-    bool m_isMouseOverControls : 1;
-    bool m_isPausedForScrubbing : 1;
+    IntRect m_videoDisplaySize;
 };
 
 DEFINE_ELEMENT_TYPE_CASTS(MediaControls, isMediaControls());