Intorudce DECLARE/DEFINE_ELEMENT_FACTORY_WITH_TAGNAME macros.

Source/core/html/HTMLElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2011 Motorola Mobility. 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
@@ skipping 45 matching lines @@
 #include "wtf/text/CString.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 using namespace WTF;
 
 using std::min;
 using std::max;
 
-PassRefPtrWillBeRawPtr<HTMLElement> HTMLElement::create(const QualifiedName& tagName, Document& document)
-{
-    return adoptRefWillBeRefCountedGarbageCollected(new HTMLElement(tagName, document));
-}
+DEFINE_ELEMENT_FACTORY_WITH_TAGNAME(HTMLElement);
 
 String HTMLElement::nodeName() const
 {
     // FIXME: Would be nice to have an atomicstring lookup based off uppercase
     // chars that does not have to copy the string on a hit in the hash.
     // FIXME: We should have a way to detect XHTML elements and replace the hasPrefix() check with it.
     if (document().isHTMLDocument()) {
         if (!tagQName().hasPrefix())
             return tagQName().localNameUpper();
         return Element::nodeName().upper();
@@ skipping 881 matching lines @@
 #ifndef NDEBUG
 
 // For use in the debugger
 void dumpInnerHTML(WebCore::HTMLElement*);
 
 void dumpInnerHTML(WebCore::HTMLElement* element)
 {
     printf("%s\n", element->innerHTML().ascii().data());
 }
 #endif