Notify the HTMLDocumentParser on document element available

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

 /*
  * Copyright (C) 2006, 2008 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 73 matching lines @@
 
     LocalFrame* frame = document()->frame();
     if (!frame)
         return;
 
     // FIXME: Why does this check settings?
     if (!frame->settings() || !frame->loader().allowPlugins(NotAboutToInstantiatePlugin))
         return;
 
     HTMLHtmlElement* rootElement = HTMLHtmlElement::create(*document());
+    document()->appendChild(rootElement);
     rootElement->insertedByParser();
-    document()->appendChild(rootElement);
-    frame->loader().dispatchDocumentElementAvailable();
-    frame->loader().runScriptsAtDocumentElementAvailable();
     if (isStopped())
         return; // runScriptsAtDocumentElementAvailable can detach the frame.
 
     HTMLBodyElement* body = HTMLBodyElement::create(*document());
     body->setAttribute(styleAttr, "background-color: rgb(38,38,38); height: 100%; width: 100%; overflow: hidden; margin: 0");
     rootElement->appendChild(body);
     if (isStopped())
         return; // Possibly detached by a mutation event listener installed in runScriptsAtDocumentElementAvailable.
 
     m_embedElement = HTMLEmbedElement::create(*document());
@@ skipping 90 matching lines @@
     HTMLDocument::detach(context);
 }
 
 DEFINE_TRACE(PluginDocument)
 {
     visitor->trace(m_pluginNode);
     HTMLDocument::trace(visitor);
 }
 
 } // namespace blink