Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLObjectElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * 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 14 matching lines @@
 
 #include "core/html/FormAssociatedElement.h"
 #include "core/html/HTMLPlugInImageElement.h"
 
 namespace WebCore {
 
 class HTMLFormElement;
 
 class HTMLObjectElement FINAL : public HTMLPlugInImageElement, public FormAssociatedElement {
 public:
-    static PassRefPtr<HTMLObjectElement> create(const QualifiedName&, Document*, HTMLFormElement*, bool createdByParser);
+    static PassRefPtr<HTMLObjectElement> create(const QualifiedName&, Document&, HTMLFormElement*, bool createdByParser);
     virtual ~HTMLObjectElement();
 
     bool isDocNamedItem() const { return m_docNamedItem; }
 
     const String& classId() const { return m_classId; }
 
     bool containsJavaApplet() const;
 
     virtual bool useFallbackContent() const { return m_useFallbackContent; }
     void renderFallbackContent();
@@ skipping 11 matching lines @@
     virtual String validationMessage() const OVERRIDE { return String(); }
     bool checkValidity() { return true; }
     virtual void setCustomValidity(const String&) OVERRIDE { }
 
     using Node::ref;
     using Node::deref;
 
     virtual bool canContainRangeEndPoint() const { return useFallbackContent(); }
 
 private:
-    HTMLObjectElement(const QualifiedName&, Document*, HTMLFormElement*, bool createdByParser);
+    HTMLObjectElement(const QualifiedName&, Document&, HTMLFormElement*, bool createdByParser);
 
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE;
     virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE;
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
     virtual void removedFrom(ContainerNode*) OVERRIDE;
 
     virtual bool rendererIsNeeded(const NodeRenderingContext&);
     virtual void didMoveToNewDocument(Document* oldDocument) OVERRIDE;
@@ skipping 35 matching lines @@
 
 inline HTMLObjectElement* toHTMLObjectElement(Node* node)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!node || node->hasTagName(HTMLNames::objectTag));
     return static_cast<HTMLObjectElement*>(node);
 }
 
 }
 
 #endif