Remove Element.nodeNamePreservingCase

Source/core/editing/MarkupAccumulator.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2009, 2010 Google 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
@@ skipping 375 matching lines @@
 
     // Give an opportunity to subclasses to add their own attributes.
     appendCustomAttributes(result, element, namespaces);
 
     appendCloseTag(result, element);
 }
 
 void MarkupAccumulator::appendOpenTag(StringBuilder& result, Element* element, Namespaces* namespaces)
 {
     result.append('<');
-    result.append(element->nodeNamePreservingCase());
+    result.append(element->Element::nodeName());

[Inactive, 2014/01/30 01:29:34]

I don't really like this syntax. This makes the code less readable than before.

How about result.append(element->tagQName().toString()) ?

     if (!element->document().isHTMLDocument() && namespaces && shouldAddNamespaceElement(element))
         appendNamespace(result, element->prefix(), element->namespaceURI(), *namespaces);
 }
 
 void MarkupAccumulator::appendCloseTag(StringBuilder& result, Element* element)
 {
     if (shouldSelfClose(element)) {
         if (element->isHTMLElement())
             result.append(' '); // XHTML 1.0 <-> HTML compatibility.
         result.append('/');
@@ skipping 112 matching lines @@
     // which elements should be serialized w/o end tags.
     return toHTMLElement(node)->ieForbidsInsertHTML();
 }
 
 void MarkupAccumulator::appendEndMarkup(StringBuilder& result, const Node* node)
 {
     if (!node->isElementNode() || shouldSelfClose(node) || (!node->hasChildNodes() && elementCannotHaveEndTag(node)))
         return;
 
     result.appendLiteral("</");
-    result.append(toElement(node)->nodeNamePreservingCase());
+    result.append(toElement(node)->Element::nodeName());
     result.append('>');
 }
 
 }