Change <menuitem> parsing rules to match spec

third_party/WebKit/Source/core/html/HTMLElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004-2008, 2013, 2014 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
@@ skipping 126 matching lines @@
   }
   return Element::nodeName();
 }
 
 bool HTMLElement::ShouldSerializeEndTag() const {
   // See https://www.w3.org/TR/DOM-Parsing/
   if (HasTagName(areaTag) || HasTagName(baseTag) || HasTagName(basefontTag) ||
       HasTagName(bgsoundTag) || HasTagName(brTag) || HasTagName(colTag) ||
       HasTagName(embedTag) || HasTagName(frameTag) || HasTagName(hrTag) ||
       HasTagName(imgTag) || HasTagName(inputTag) || HasTagName(keygenTag) ||
-      HasTagName(linkTag) || HasTagName(menuitemTag) || HasTagName(metaTag) ||
-      HasTagName(paramTag) || HasTagName(sourceTag) || HasTagName(trackTag) ||
-      HasTagName(wbrTag))
+      HasTagName(linkTag) || HasTagName(metaTag) || HasTagName(paramTag) ||
+      HasTagName(sourceTag) || HasTagName(trackTag) || HasTagName(wbrTag))
     return false;
   return true;
 }
 
 static inline CSSValueID UnicodeBidiAttributeForDirAuto(HTMLElement* element) {
   if (element->HasTagName(preTag) || element->HasTagName(textareaTag))
     return CSSValueWebkitPlaintext;
   // FIXME: For bdo element, dir="auto" should result in "bidi-override isolate"
   // but we don't support having multiple values in unicode-bidi yet.
   // See https://bugs.webkit.org/show_bug.cgi?id=73164.
@@ skipping 1038 matching lines @@
 
 #ifndef NDEBUG
 
 // For use in the debugger
 void dumpInnerHTML(blink::HTMLElement*);
 
 void dumpInnerHTML(blink::HTMLElement* element) {
   printf("%s\n", element->innerHTML().Ascii().Data());
 }
 #endif