Avoid duplicate functions/code in core/editing: endTag

third_party/WebKit/Source/core/editing/serializers/MarkupAccumulator.cpp

Index: third_party/WebKit/Source/core/editing/serializers/MarkupAccumulator.cpp
diff --git a/third_party/WebKit/Source/core/editing/serializers/MarkupAccumulator.cpp b/third_party/WebKit/Source/core/editing/serializers/MarkupAccumulator.cpp
index bb9b4a5b791d1ac82a53363ce9d1ac4d5b3e6e7e..74c4706af1e22c07747fff87c98b74f103974000 100644
--- a/third_party/WebKit/Source/core/editing/serializers/MarkupAccumulator.cpp
+++ b/third_party/WebKit/Source/core/editing/serializers/MarkupAccumulator.cpp
@@ -37,6 +37,7 @@
 #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"
@@ -84,13 +85,6 @@ void MarkupAccumulator::appendStartMarkup(StringBuilder& result,
   }
 }
 
-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);