Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/testing/MockPagePopupDriver.cpp

 /*
  * Copyright (C) 2012 Google 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 43 matching lines @@
     PagePopupClient* m_popupClient;
     RefPtr<HTMLIFrameElement> m_iframe;
     Timer<MockPagePopup> m_closeTimer;
 };
 
 inline MockPagePopup::MockPagePopup(PagePopupClient* client, const IntRect& originBoundsInRootView, Frame* mainFrame)
     : m_popupClient(client)
     , m_closeTimer(this, &MockPagePopup::close)
 {
     Document* document = mainFrame->document();
-    m_iframe = HTMLIFrameElement::create(HTMLNames::iframeTag, document);
+    ASSERT(document);
+    m_iframe = HTMLIFrameElement::create(HTMLNames::iframeTag, *document);
     m_iframe->setIdAttribute("mock-page-popup");
     m_iframe->setInlineStyleProperty(CSSPropertyBorderWidth, 0.0, CSSPrimitiveValue::CSS_PX);
     m_iframe->setInlineStyleProperty(CSSPropertyPosition, CSSValueAbsolute);
     m_iframe->setInlineStyleProperty(CSSPropertyLeft, originBoundsInRootView.x(), CSSPrimitiveValue::CSS_PX, true);
     m_iframe->setInlineStyleProperty(CSSPropertyTop, originBoundsInRootView.maxY(), CSSPrimitiveValue::CSS_PX, true);
     if (document->body())
         document->body()->appendChild(m_iframe.get());
     Frame* contentFrame = m_iframe->contentFrame();
     DocumentWriter* writer = contentFrame->loader()->activeDocumentLoader()->beginWriting("text/html", "UTF-8");
     const char scriptToSetUpPagePopupController[] = "<script>window.pagePopupController = parent.internals.pagePopupController;</script>";
@@ skipping 58 matching lines @@
 {
     if (!popup || popup != m_mockPagePopup.get())
         return;
     m_mockPagePopup->closeLater();
     m_mockPagePopup.clear();
     m_pagePopupController->clearPagePopupClient();
     m_pagePopupController.clear();
 }
 
 }