Make Fullscreen::requestFullscreen and exitFullscreen static

third_party/WebKit/Source/core/html/HTMLMediaElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 3276 matching lines @@
 
 bool HTMLMediaElement::isFullscreen() const
 {
     return Fullscreen::isCurrentFullScreenElement(*this);
 }
 
 void HTMLMediaElement::enterFullscreen()
 {
     BLINK_MEDIA_LOG << "enterFullscreen(" << (void*)this << ")";
 
-    Fullscreen::from(document()).requestFullscreen(*this, Fullscreen::PrefixedRequest);
+    Fullscreen::requestFullscreen(*this, Fullscreen::PrefixedRequest);
 }
 
 void HTMLMediaElement::exitFullscreen()
 {
     BLINK_MEDIA_LOG << "exitFullscreen(" << (void*)this << ")";
 
-    Fullscreen::from(document()).exitFullscreen();
+    Fullscreen::exitFullscreen(document());
 }
 
 void HTMLMediaElement::didBecomeFullscreenElement()
 {
     if (mediaControls())
         mediaControls()->enteredFullscreen();
     // FIXME: There is no embedder-side handling in layout test mode.
     if (webMediaPlayer() && !LayoutTestSupport::isRunningLayoutTest())
         webMediaPlayer()->enteredFullscreen();
     // Cache this in case the player is destroyed before leaving fullscreen.
@@ skipping 712 matching lines @@
 
 IntRect HTMLMediaElement::AutoplayHelperClientImpl::absoluteBoundingBoxRect() const
 {
     IntRect result;
     if (LayoutObject* object = m_element->layoutObject())
         result = object->absoluteBoundingBoxRect();
     return result;
 }
 
 } // namespace blink