Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGTRefElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2011. 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 33 matching lines @@
 namespace WebCore {
 
 // Animated property definitions
 DEFINE_ANIMATED_STRING(SVGTRefElement, XLinkNames::hrefAttr, Href, href)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGTRefElement)
     REGISTER_LOCAL_ANIMATED_PROPERTY(href)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGTextPositioningElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
-PassRefPtr<SVGTRefElement> SVGTRefElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<SVGTRefElement> SVGTRefElement::create(const QualifiedName& tagName, Document& document)
 {
     RefPtr<SVGTRefElement> element = adoptRef(new SVGTRefElement(tagName, document));
     element->ensureUserAgentShadowRoot();
     return element.release();
 }
 
 class SVGTRefTargetEventListener : public EventListener {
 public:
     static PassRefPtr<SVGTRefTargetEventListener> create(SVGTRefElement* trefElement)
     {
@@ skipping 59 matching lines @@
 void SVGTRefTargetEventListener::handleEvent(ScriptExecutionContext*, Event* event)
 {
     ASSERT(isAttached());
 
     if (event->type() == eventNames().DOMSubtreeModifiedEvent && m_trefElement != event->target())
         m_trefElement->updateReferencedText(m_target.get());
     else if (event->type() == eventNames().DOMNodeRemovedFromDocumentEvent)
         m_trefElement->detachTarget();
 }
 
-inline SVGTRefElement::SVGTRefElement(const QualifiedName& tagName, Document* document)
+inline SVGTRefElement::SVGTRefElement(const QualifiedName& tagName, Document& document)
     : SVGTextPositioningElement(tagName, document)
     , m_targetListener(SVGTRefTargetEventListener::create(this))
 {
     ASSERT(hasTagName(SVGNames::trefTag));
     ScriptWrappable::init(this);
     registerAnimatedPropertiesForSVGTRefElement();
 
-    UseCounter::count(document, UseCounter::SVGTRefElement);
+    UseCounter::count(&document, UseCounter::SVGTRefElement);
 }
 
 SVGTRefElement::~SVGTRefElement()
 {
     m_targetListener->detach();
 }
 
 void SVGTRefElement::updateReferencedText(Element* target)
 {
     if (target)
@@ skipping 123 matching lines @@
 }
 
 void SVGTRefElement::removedFrom(ContainerNode* rootParent)
 {
     SVGElement::removedFrom(rootParent);
     if (rootParent->inDocument())
         m_targetListener->detach();
 }
 
 }