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

Source/core/html/shadow/MediaControls.h

 /*
  * Copyright (C) 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2011, 2012 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 50 matching lines @@
     void refreshClosedCaptionsButtonVisibility();
     void closedCaptionTracksChanged();
 
     void enteredFullscreen();
     void exitedFullscreen();
 
     void updateTextTrackDisplay();
 
     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:
     explicit MediaControls(HTMLMediaElement&);
 
     bool initializeControls();
 
     void makeOpaque();
     void makeTransparent();
 
@@ skipping 37 matching lines @@
     RawPtrWillBeMember<MediaControlCurrentTimeDisplayElement> m_currentTimeDisplay;
     RawPtrWillBeMember<MediaControlTimelineElement> m_timeline;
     RawPtrWillBeMember<MediaControlMuteButtonElement> m_muteButton;
     RawPtrWillBeMember<MediaControlVolumeSliderElement> m_volumeSlider;
     RawPtrWillBeMember<MediaControlToggleClosedCaptionsButtonElement> m_toggleClosedCaptionsButton;
     RawPtrWillBeMember<MediaControlFullscreenButtonElement> m_fullScreenButton;
     RawPtrWillBeMember<MediaControlTimeRemainingDisplayElement> m_durationDisplay;
     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());
 
 }
 
 #endif