Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGFEMergeNodeElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 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 17 matching lines @@
 
 namespace WebCore {
 
 // Animated property definitions
 DEFINE_ANIMATED_STRING(SVGFEMergeNodeElement, SVGNames::inAttr, In1, in1)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGFEMergeNodeElement)
     REGISTER_LOCAL_ANIMATED_PROPERTY(in1)
 END_REGISTER_ANIMATED_PROPERTIES
 
-inline SVGFEMergeNodeElement::SVGFEMergeNodeElement(const QualifiedName& tagName, Document* document)
+inline SVGFEMergeNodeElement::SVGFEMergeNodeElement(const QualifiedName& tagName, Document& document)
     : SVGElement(tagName, document)
 {
     ASSERT(hasTagName(SVGNames::feMergeNodeTag));
     ScriptWrappable::init(this);
     registerAnimatedPropertiesForSVGFEMergeNodeElement();
 }
 
-PassRefPtr<SVGFEMergeNodeElement> SVGFEMergeNodeElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<SVGFEMergeNodeElement> SVGFEMergeNodeElement::create(const QualifiedName& tagName, Document& document)
 {
     return adoptRef(new SVGFEMergeNodeElement(tagName, document));
 }
 
 bool SVGFEMergeNodeElement::isSupportedAttribute(const QualifiedName& attrName)
 {
     DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ());
     if (supportedAttributes.isEmpty())
         supportedAttributes.add(SVGNames::inAttr);
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
@@ skipping 25 matching lines @@
 
     if (attrName == SVGNames::inAttr) {
         invalidateFilterPrimitiveParent(this);
         return;
     }
 
     ASSERT_NOT_REACHED();
 }
 
 }