Use TreeScope::completeURL and baseURL instead of the Document versions

Source/core/html/HTMLScriptElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 91 matching lines @@
     m_loader->handleAsyncAttribute();
 }
 
 bool HTMLScriptElement::async() const
 {
     return fastHasAttribute(asyncAttr) || (m_loader->forceAsync());
 }
 
 KURL HTMLScriptElement::src() const
 {
-    return document().completeURL(sourceAttributeValue());
+    return treeScope().completeURL(sourceAttributeValue());
 }
 
 String HTMLScriptElement::sourceAttributeValue() const
 {
     return getAttribute(srcAttr).string();
 }
 
 String HTMLScriptElement::charsetAttributeValue() const
 {
     return getAttribute(charsetAttr).string();
@@ skipping 39 matching lines @@
     ASSERT(!m_loader->haveFiredLoadEvent());
     dispatchEvent(Event::create(EventTypeNames::load));
 }
 
 PassRefPtr<Element> HTMLScriptElement::cloneElementWithoutAttributesAndChildren()
 {
     return adoptRef(new HTMLScriptElement(document(), false, m_loader->alreadyStarted()));
 }
 
 }