Transform XML tree viewer to blink-in-js implementation.

Source/core/xml/parser/XMLDocumentParser.cpp

 /*
  * Copyright (C) 2000 Peter Kelly (pmk@post.com)
  * Copyright (C) 2005, 2006, 2008, 2014 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 12 matching lines @@
  * Boston, MA 02110-1301, USA.
  */
 
 #include "config.h"
 #include "core/xml/parser/XMLDocumentParser.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "bindings/core/v8/ScriptController.h"
 #include "bindings/core/v8/ScriptSourceCode.h"
+#include "bindings/core/v8/V8Document.h"
 #include "core/FetchInitiatorTypeNames.h"
 #include "core/HTMLNames.h"
 #include "core/XMLNSNames.h"
 #include "core/dom/CDATASection.h"
 #include "core/dom/Comment.h"
 #include "core/dom/Document.h"
 #include "core/dom/DocumentFragment.h"
 #include "core/dom/DocumentType.h"
 #include "core/dom/ProcessingInstruction.h"
 #include "core/dom/ScriptLoader.h"
@@ skipping 1420 matching lines @@
                 XMLDocumentParserScope scope(document()->fetcher());
                 finishParsing(context());
             }
 
             m_context = nullptr;
         }
     }
 
     bool xmlViewerMode = !m_sawError && !m_sawCSS && !m_sawXSLTransform && hasNoStyleInformation(document());
     if (xmlViewerMode) {
-        XMLTreeViewer xmlTreeViewer(document());
-        xmlTreeViewer.transformDocumentToTreeView();
+        document()->setIsViewSource(true);
+        V8Document::PrivateScript::transformDocumentToTreeViewMethod(document()->frame(), document());
     } else if (m_sawXSLTransform) {
         xmlDocPtr doc = xmlDocPtrForString(document()->fetcher(), m_originalSourceForTransform.toString(), document()->url().string());
         document()->setTransformSource(adoptPtr(new TransformSource(doc)));
         // Make the document think it's done, so it will apply XSL stylesheets.
         document()->setParsing(false);
         document()->styleResolverChanged();
 
         // styleResolverChanged() call can detach the parser and null out its
         // document. In that case, we just bail out.
         if (isDetached())
@@ skipping 149 matching lines @@
     sax.initialized = XML_SAX2_MAGIC;
     RefPtr<XMLParserContext> parser = XMLParserContext::createStringParser(&sax, &state);
     String parseString = "<?xml version=\"1.0\"?><attrs " + string + " />";
     parseChunk(parser->context(), parseString);
     finishParsing(parser->context());
     attrsOK = state.gotAttributes;
     return state.attributes;
 }
 
 } // namespace blink