Avoid duplicate functions/code in core/editing: endTag

third_party/WebKit/Source/core/editing/serializers/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.
@@ skipping 19 matching lines @@
 #include "core/XLinkNames.h"
 #include "core/XMLNSNames.h"
 #include "core/XMLNames.h"
 #include "core/dom/Attr.h"
 #include "core/dom/CDATASection.h"
 #include "core/dom/Comment.h"
 #include "core/dom/Document.h"
 #include "core/dom/DocumentFragment.h"
 #include "core/dom/DocumentType.h"
 #include "core/dom/ProcessingInstruction.h"
+#include "core/editing/EditingUtilities.h"
 #include "core/editing/Editor.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLTemplateElement.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/text/CharacterNames.h"
 
 namespace blink {
 
 MarkupAccumulator::MarkupAccumulator(EAbsoluteURLs resolveUrlsMethod,
                                      SerializationType serializationType)
@@ skipping 27 matching lines @@
       // Only XMLSerializer can pass an Attr.  So, |documentIsHTML| flag is
       // false.
       m_formatter.appendAttributeValue(result, toAttr(node).value(), false);
       break;
     default:
       m_formatter.appendStartMarkup(result, node, namespaces);
       break;
   }
 }
 
-static bool elementCannotHaveEndTag(const Node& node) {
-  if (!node.isHTMLElement())
-    return false;
-
-  return !toHTMLElement(node).shouldSerializeEndTag();
-}
-
 void MarkupAccumulator::appendEndMarkup(StringBuilder& result,
                                         const Element& element) {
   m_formatter.appendEndMarkup(result, element);
 }
 
 void MarkupAccumulator::appendCustomAttributes(StringBuilder&,
                                                const Element&,
                                                Namespaces*) {}
 
 void MarkupAccumulator::appendText(StringBuilder& result, Text& text) {
@@ skipping 102 matching lines @@
   serializeNodesWithNamespaces<Strategy>(accumulator, targetNode, childrenOnly,
                                          namespaces);
   return accumulator.toString();
 }
 
 template String serializeNodes<EditingStrategy>(MarkupAccumulator&,
                                                 Node&,
                                                 EChildrenOnly);
 
 }  // namespace blink