Have HTMLElements / SVGElements constructors take a Document reference in argument

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 55 matching lines @@
 
     PluginView* pluginView() const;
 
     RefPtr<HTMLEmbedElement> m_embedElement;
 };
 
 void PluginDocumentParser::createDocumentStructure()
 {
     // FIXME: Assert we have a loader to figure out why the original null checks
     // and assert were added for the security bug in http://trac.webkit.org/changeset/87566
+    ASSERT(document());
     RELEASE_ASSERT(document()->loader());
 
     Frame* frame = document()->frame();
     if (!frame)
         return;
 
     // FIXME: Why does this check settings?
     if (!frame->settings() || !frame->loader()->allowPlugins(NotAboutToInstantiatePlugin))
         return;
 
-    RefPtr<HTMLHtmlElement> rootElement = HTMLHtmlElement::create(document());
+    RefPtr<HTMLHtmlElement> rootElement = HTMLHtmlElement::create(*document());
     rootElement->insertedByParser();
     document()->appendChild(rootElement);
     frame->loader()->dispatchDocumentElementAvailable();
 
-    RefPtr<HTMLBodyElement> body = HTMLBodyElement::create(document());
+    RefPtr<HTMLBodyElement> body = HTMLBodyElement::create(*document());
     body->setAttribute(marginwidthAttr, "0");
     body->setAttribute(marginheightAttr, "0");
     body->setAttribute(styleAttr, "background-color: rgb(38,38,38)");
     rootElement->appendChild(body);
 
-    m_embedElement = HTMLEmbedElement::create(document());
+    m_embedElement = HTMLEmbedElement::create(*document());
     m_embedElement->setAttribute(widthAttr, "100%");
     m_embedElement->setAttribute(heightAttr, "100%");
     m_embedElement->setAttribute(nameAttr, "plugin");
     m_embedElement->setAttribute(srcAttr, document()->url().string());
     m_embedElement->setAttribute(typeAttr, document()->loader()->mimeType());
     body->appendChild(m_embedElement);
 
     toPluginDocument(document())->setPluginNode(m_embedElement.get());
 
     document()->updateLayout();
@@ skipping 81 matching lines @@
     // with how many times we call beforeload on object elements. <rdar://problem/8441094>.
     if (!shouldLoadPluginManually())
         return;
 
     DocumentLoader* documentLoader = frame()->loader()->activeDocumentLoader();
     documentLoader->cancelMainResourceLoad(ResourceError::cancelledError(documentLoader->request().url()));
     setShouldLoadPluginManually(false);
 }
 
 }