WebKit side of merge from r41149 to r41181.

WebCore/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.
  *
  * 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 78 matching lines @@
         return 3;
     if (hasLocalName(centerTag) || hasLocalName(nobrTag))
         return 5;
     if (hasLocalName(noembedTag) || hasLocalName(noframesTag))
         return 10;
 
     // Same values as <span>.  This way custom tag name elements will behave like inline spans.
     return 1;
 }
 
-PassRefPtr<Node> HTMLElement::cloneNode(bool deep)
-{
-    RefPtr<HTMLElement> clone = HTMLElementFactory::createHTMLElement(tagQName(), document(), 0, false);
-    if (!clone)
-        return 0;
-
-    if (namedAttrMap)
-        clone->attributes()->setAttributes(*namedAttrMap);
-
-    clone->copyNonAttributeProperties(this);
-
-    if (deep)
-        cloneChildNodes(clone.get());
-
-    return clone.release();
-}
-
 bool HTMLElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
 {
     if (attrName == alignAttr ||
         attrName == contenteditableAttr) {
         result = eUniversal;
         return false;
     }
     if (attrName == dirAttr) {
         result = hasLocalName(bdoTag) ? eBDO : eUniversal;
         return false;
@@ skipping 893 matching lines @@
 // For use in the debugger
 void dumpInnerHTML(WebCore::HTMLElement*);
 
 void dumpInnerHTML(WebCore::HTMLElement* element)
 {
     printf("%s\n", element->innerHTML().ascii().data());
 }
 #endif