Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGSVGElement.h

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 Rob Buis <buis@kde.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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 26 matching lines @@
 class SVGTransform;
 class SVGViewSpec;
 class SVGViewElement;
 class SMILTimeContainer;
 
 class SVGSVGElement FINAL : public SVGGraphicsElement,
                             public SVGExternalResourcesRequired,
                             public SVGFitToViewBox,
                             public SVGZoomAndPan {
 public:
-    static PassRefPtr<SVGSVGElement> create(const QualifiedName&, Document*);
+    static PassRefPtr<SVGSVGElement> create(const QualifiedName&, Document&);
 
     using SVGGraphicsElement::ref;
     using SVGGraphicsElement::deref;
 
     virtual bool isValid() const { return SVGTests::isValid(); }
     virtual bool supportsFocus() const OVERRIDE { return hasFocusEventListeners(); }
 
     // 'SVGSVGElement' functions
     const AtomicString& contentScriptType() const;
     void setContentScriptType(const AtomicString& type);
@@ skipping 68 matching lines @@
 
     bool widthAttributeEstablishesViewport() const;
     bool heightAttributeEstablishesViewport() const;
 
     SVGZoomAndPanType zoomAndPan() const { return m_zoomAndPan; }
     void setZoomAndPan(unsigned short zoomAndPan) { m_zoomAndPan = SVGZoomAndPan::parseFromNumber(zoomAndPan); }
 
     bool hasEmptyViewBox() const { return viewBoxIsValid() && viewBoxCurrentValue().isEmpty(); }
 
 private:
-    SVGSVGElement(const QualifiedName&, Document*);
+    SVGSVGElement(const QualifiedName&, Document&);
     virtual ~SVGSVGElement();
 
     virtual bool isSVGSVGElement() const OVERRIDE { return true; }
 
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
 
     virtual bool rendererIsNeeded(const NodeRenderingContext&) OVERRIDE;
     virtual RenderObject* createRenderer(RenderStyle*);
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
@@ skipping 34 matching lines @@
 inline SVGSVGElement* toSVGSVGElement(Node* node)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!node || node->isSVGElement());
     ASSERT_WITH_SECURITY_IMPLICATION(!node || toSVGElement(node)->isSVGSVGElement());
     return static_cast<SVGSVGElement*>(node);
 }
 
 } // namespace WebCore
 
 #endif