Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLStyleElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2010 Apple Inc. All rights reserved.
  *           (C) 2007 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
@@ skipping 26 matching lines @@
 namespace WebCore {
 
 using namespace HTMLNames;
 
 static StyleEventSender& styleLoadEventSender()
 {
     DEFINE_STATIC_LOCAL(StyleEventSender, sharedLoadEventSender, (eventNames().loadEvent));
     return sharedLoadEventSender;
 }
 
-inline HTMLStyleElement::HTMLStyleElement(const QualifiedName& tagName, Document* document, bool createdByParser)
+inline HTMLStyleElement::HTMLStyleElement(const QualifiedName& tagName, Document& document, bool createdByParser)
     : HTMLElement(tagName, document)
-    , StyleElement(document, createdByParser)
+    , StyleElement(&document, createdByParser)
     , m_firedLoad(false)
     , m_loadedSheet(false)
     , m_scopedStyleRegistrationState(NotRegistered)
 {
     ASSERT(hasTagName(styleTag));
     ScriptWrappable::init(this);
 }
 
 HTMLStyleElement::~HTMLStyleElement()
 {
     // During tear-down, willRemove isn't called, so m_scopedStyleRegistrationState may still be RegisteredAsScoped or RegisteredInShadowRoot here.
     // Therefore we can't ASSERT(m_scopedStyleRegistrationState == NotRegistered).
     StyleElement::clearDocumentData(document(), this);
 
     styleLoadEventSender().cancelEvent(this);
 }
 
-PassRefPtr<HTMLStyleElement> HTMLStyleElement::create(const QualifiedName& tagName, Document* document, bool createdByParser)
+PassRefPtr<HTMLStyleElement> HTMLStyleElement::create(const QualifiedName& tagName, Document& document, bool createdByParser)
 {
     return adoptRef(new HTMLStyleElement(tagName, document, createdByParser));
 }
 
 void HTMLStyleElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     if (name == titleAttr && m_sheet) {
         m_sheet->setTitle(value);
     } else if (name == scopedAttr && ContextFeatures::styleScopedEnabled(&document())) {
         scopedAttributeChanged(!value.isNull());
@@ skipping 208 matching lines @@
     return m_sheet->disabled();
 }
 
 void HTMLStyleElement::setDisabled(bool setDisabled)
 {
     if (CSSStyleSheet* styleSheet = sheet())
         styleSheet->setDisabled(setDisabled);
 }
 
 }