Move deferred commit logic from WebViewImpl to Document.

third_party/WebKit/Source/core/html/parser/HTMLConstructionSite.cpp

 /*
  * Copyright (C) 2010 Google, Inc. All Rights Reserved.
  * Copyright (C) 2011 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
@@ skipping 586 matching lines @@
     attachLater(currentNode(), m_head->element());
     m_openElements.pushHTMLHeadElement(m_head);
 }
 
 void HTMLConstructionSite::insertHTMLBodyElement(AtomicHTMLToken* token)
 {
     ASSERT(!shouldFosterParent());
     HTMLElement* body = createHTMLElement(token);
     attachLater(currentNode(), body);
     m_openElements.pushHTMLBodyElement(HTMLStackItem::create(body, token));
-    if (m_document && m_document->frame())
-        m_document->frame()->loader().client()->dispatchWillInsertBody();
+    if (m_document)
+        m_document->willInsertBody();
 }
 
 void HTMLConstructionSite::insertHTMLFormElement(AtomicHTMLToken* token, bool isDemoted)
 {
     HTMLElement* element = createHTMLElement(token);
     ASSERT(isHTMLFormElement(element));
     m_form = toHTMLFormElement(element);
     m_form->setDemoted(isDemoted);
     attachLater(currentNode(), m_form.get());
     m_openElements.push(HTMLStackItem::create(m_form.get(), token));
@@ skipping 262 matching lines @@
     queueTask(task);
 }
 
 DEFINE_TRACE(HTMLConstructionSite::PendingText)
 {
     visitor->trace(parent);
     visitor->trace(nextChild);
 }
 
 } // namespace blink