Apply DEFINE/DECLARE_NODE_FACTORY(T) macro to element factories with single Document& argument.

Source/core/html/HTMLSourceElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2010 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 33 matching lines @@
     return sharedErrorEventSender;
 }
 
 inline HTMLSourceElement::HTMLSourceElement(Document& document)
     : HTMLElement(sourceTag, document)
 {
     WTF_LOG(Media, "HTMLSourceElement::HTMLSourceElement - %p", this);
     ScriptWrappable::init(this);
 }
 
-PassRefPtrWillBeRawPtr<HTMLSourceElement> HTMLSourceElement::create(Document& document)
-{
-    return adoptRefWillBeRefCountedGarbageCollected(new HTMLSourceElement(document));
-}
+DEFINE_NODE_FACTORY(HTMLSourceElement)
 
 HTMLSourceElement::~HTMLSourceElement()
 {
     sourceErrorEventSender().cancelEvent(this);
 }
 
 Node::InsertionNotificationRequest HTMLSourceElement::insertedInto(ContainerNode* insertionPoint)
 {
     HTMLElement::insertedInto(insertionPoint);
     Element* parent = parentElement();
@@ skipping 59 matching lines @@
 {
     HTMLElement::parseAttribute(name, value);
     if (name == srcsetAttr || name == sizesAttr || name == mediaAttr || name == typeAttr) {
         Element* parent = parentElement();
         if (isHTMLPictureElement(parent))
             toHTMLPictureElement(parent)->sourceOrMediaChanged();
     }
 }
 
 }