Remove the webkit prefix from idl properties and interfaces.

sky/engine/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 2335 matching lines @@
 
 void HTMLMediaElement::exitFullscreen()
 {
 }
 
 blink::WebLayer* HTMLMediaElement::platformLayer() const
 {
     return m_webLayer;
 }
 
-unsigned HTMLMediaElement::webkitAudioDecodedByteCount() const
-{
-    if (!webMediaPlayer())
-        return 0;
-    return webMediaPlayer()->audioDecodedByteCount();
-}
-
-unsigned HTMLMediaElement::webkitVideoDecodedByteCount() const
-{
-    if (!webMediaPlayer())
-        return 0;
-    return webMediaPlayer()->videoDecodedByteCount();
-}
-
 bool HTMLMediaElement::isURLAttribute(const Attribute& attribute) const
 {
     return attribute.name() == HTMLNames::srcAttr || HTMLElement::isURLAttribute(attribute);
 }
 
 void HTMLMediaElement::setShouldDelayLoadEvent(bool shouldDelay)
 {
     if (m_shouldDelayLoadEvent == shouldDelay)
         return;
 
@@ skipping 199 matching lines @@
     visitor->trace(m_error);
     visitor->trace(m_currentSourceNode);
     visitor->trace(m_nextChildNodeToConsider);
     visitor->trace(m_mediaSource);
     visitor->trace(m_mediaController);
     WillBeHeapSupplementable<HTMLMediaElement>::trace(visitor);
     HTMLElement::trace(visitor);
 }
 
 }