Share Custom Element registration contexts between related documents.

Source/core/xml/XSLTProcessor.cpp

 /*
  * This file is part of the XSL implementation.
  *
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple, Inc. All rights reserved.
  * Copyright (C) 2005, 2006 Alexey Proskuryakov <ap@webkit.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 42 matching lines @@
         "</body>\n"
         "</html>\n";
 }
 
 XSLTProcessor::~XSLTProcessor()
 {
     // Stylesheet shouldn't outlive its root node.
     ASSERT(!m_stylesheetRootNode || !m_stylesheet || m_stylesheet->hasOneRef());
 }
 
-PassRefPtr<Document> XSLTProcessor::createDocumentFromSource(const String& sourceString,
-    const String& sourceEncoding, const String& sourceMIMEType, Node* sourceNode, Frame* frame)
+PassRefPtr<Document> XSLTProcessor::createDocumentFromSource(const String& sourceString, const String& sourceEncoding, const String& sourceMIMEType, Node* sourceNode, Frame* frame, CustomElementRegistrationContextualizer::DocumentCreationReason reason)
 {
     RefPtr<Document> ownerDocument = sourceNode->document();
     bool sourceIsDocument = (sourceNode == ownerDocument.get());
     String documentSource = sourceString;
 
     RefPtr<Document> result;
     if (sourceMIMEType == "text/plain") {
         result = Document::create(frame, sourceIsDocument ? ownerDocument->url() : KURL());
         transformTextStringToXHTMLDocumentString(documentSource);
     } else
         result = DOMImplementation::createDocument(sourceMIMEType, frame, sourceIsDocument ? ownerDocument->url() : KURL(), false);
 
+    CustomElementRegistrationContextualizer::didCreateDocument(reason, result.get());
+
     // Before parsing, we need to save & detach the old document and get the new document
     // in place. We have to do this only if we're rendering the result document.
     if (frame) {
         if (FrameView* view = frame->view())
             view->clear();
 
         if (Document* oldDocument = frame->document()) {
             result->setTransformSourceDocument(oldDocument);
             result->setSecurityOrigin(oldDocument->securityOrigin());
             result->setCookieURL(oldDocument->cookieURL());
@@ skipping 16 matching lines @@
 PassRefPtr<Document> XSLTProcessor::transformToDocument(Node* sourceNode)
 {
     if (!sourceNode)
         return 0;
 
     String resultMIMEType;
     String resultString;
     String resultEncoding;
     if (!transformToString(sourceNode, resultMIMEType, resultString, resultEncoding))
         return 0;
-    return createDocumentFromSource(resultString, resultEncoding, resultMIMEType, sourceNode, 0);
+    return createDocumentFromSource(resultString, resultEncoding, resultMIMEType, sourceNode, 0, CustomElementRegistrationContextualizer::XSLTProcessor_transformToDocument);
 }
 
 PassRefPtr<DocumentFragment> XSLTProcessor::transformToFragment(Node* sourceNode, Document* outputDoc)
 {
     if (!sourceNode || !outputDoc)
         return 0;
 
     String resultMIMEType;
     String resultString;
     String resultEncoding;
@@ skipping 28 matching lines @@
 }
 
 void XSLTProcessor::reset()
 {
     m_stylesheet.clear();
     m_stylesheetRootNode.clear();
     m_parameters.clear();
 }
 
 } // namespace WebCore