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

Source/core/html/shadow/MediaControlElementTypes.h

Index: Source/core/html/shadow/MediaControlElementTypes.h
diff --git a/Source/core/html/shadow/MediaControlElementTypes.h b/Source/core/html/shadow/MediaControlElementTypes.h
index 700203453a2f845a0291ecf0eb5ea732d06a717d..0dc07f34f49cd7dabe5abb74b237c87bb73ef2c3 100644
--- a/Source/core/html/shadow/MediaControlElementTypes.h
+++ b/Source/core/html/shadow/MediaControlElementTypes.h
@@ -80,6 +80,8 @@ public:
     MediaControlElementType displayType() { return m_displayType; }
 
     virtual void trace(Visitor*);
+    // FIXME: Remove this later
+    void setDisplayType(MediaControlElementType);
 
 protected:
     MediaControlElement(MediaControls&, MediaControlElementType, HTMLElement*);
@@ -87,8 +89,6 @@ protected:
     MediaControls& mediaControls() const { return m_mediaControls; }
     HTMLMediaElement& mediaElement() const;
 
-    void setDisplayType(MediaControlElementType);
-
 private:
     MediaControls& m_mediaControls;
     MediaControlElementType m_displayType;