[oilpan] Figure out lifetime of remaining Node raw pointers (Part 2)

Source/core/xml/parser/XMLDocumentParser.cpp

 /*
  * Copyright (C) 2000 Peter Kelly (pmk@post.com)
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008 Holger Hans Peter Freyther
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1000 matching lines @@
     Handle<const ContainerNode> currentNode = adoptRawResult(m_currentNode);
     if (newElement->hasTagName(HTMLNames::templateTag))
         pushCurrentNode(Handle<HTMLTemplateElement>::cast(newElement)->content());
     else
         pushCurrentNode(adoptRawResult(newElement.raw()));
 
     if (m_view && currentNode->attached() && !newElement->attached())
         newElement->attach();
 
     if (newElement->hasTagName(HTMLNames::htmlTag))
-        static_cast<HTMLHtmlElement*>(newElement.raw())->insertedByParser();
+        Handle<HTMLHtmlElement>::cast(newElement)->insertedByParser();
 
     if (!m_parsingFragment && isFirstElement && document()->frame())
         document()->frame()->loader()->dispatchDocumentElementAvailable();
 }
 
 void XMLDocumentParser::endElementNs()
 {
     if (isStopped())
         return;
 
@@ skipping 649 matching lines @@
     sax.startElementNs = attributesStartElementNsHandler;
     sax.initialized = XML_SAX2_MAGIC;
     RefPtr<XMLParserContext> parser = XMLParserContext::createStringParser(&sax, &state);
     String parseString = "<?xml version=\"1.0\"?><attrs " + string + " />";
     xmlParseChunk(parser->context(), reinterpret_cast<const char*>(parseString.characters()), parseString.length() * sizeof(UChar), 1);
     attrsOK = state.gotAttributes;
     return state.attributes;
 }
 
 } // namespace WebCore