Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGStyleElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2006 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
  *
  * 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 11 matching lines @@
 
 #include "config.h"
 #include "core/svg/SVGStyleElement.h"
 
 #include "SVGNames.h"
 #include "core/css/CSSStyleSheet.h"
 #include "wtf/StdLibExtras.h"
 
 namespace WebCore {
 
-inline SVGStyleElement::SVGStyleElement(const QualifiedName& tagName, Document* document, bool createdByParser)
+inline SVGStyleElement::SVGStyleElement(const QualifiedName& tagName, Document& document, bool createdByParser)
     : SVGElement(tagName, document)
-    , StyleElement(document, createdByParser)
+    , StyleElement(&document, createdByParser)
     , m_svgLoadEventTimer(this, &SVGElement::svgLoadEventTimerFired)
 {
     ASSERT(hasTagName(SVGNames::styleTag));
     ScriptWrappable::init(this);
 }
 
 SVGStyleElement::~SVGStyleElement()
 {
     StyleElement::clearDocumentData(document(), this);
 }
 
-PassRefPtr<SVGStyleElement> SVGStyleElement::create(const QualifiedName& tagName, Document* document, bool createdByParser)
+PassRefPtr<SVGStyleElement> SVGStyleElement::create(const QualifiedName& tagName, Document& document, bool createdByParser)
 {
     return adoptRef(new SVGStyleElement(tagName, document, createdByParser));
 }
 
 bool SVGStyleElement::disabled() const
 {
     if (!m_sheet)
         return false;
 
     return m_sheet->disabled();
@@ skipping 89 matching lines @@
         StyleElement::removedFromDocument(document(), this);
 }
 
 void SVGStyleElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
 {
     SVGElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
     StyleElement::childrenChanged(this);
 }
 
 }