Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLAudioElement.cpp

 /*
  * Copyright (C) 2007, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 14 matching lines @@
 
 #include "config.h"
 #include "core/html/HTMLAudioElement.h"
 
 #include "HTMLNames.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
-HTMLAudioElement::HTMLAudioElement(const QualifiedName& tagName, Document* document, bool createdByParser)
+HTMLAudioElement::HTMLAudioElement(const QualifiedName& tagName, Document& document, bool createdByParser)
     : HTMLMediaElement(tagName, document, createdByParser)
 {
     ASSERT(hasTagName(audioTag));
     ScriptWrappable::init(this);
 }
 
-PassRefPtr<HTMLAudioElement> HTMLAudioElement::create(const QualifiedName& tagName, Document* document, bool createdByParser)
+PassRefPtr<HTMLAudioElement> HTMLAudioElement::create(const QualifiedName& tagName, Document& document, bool createdByParser)
 {
     RefPtr<HTMLAudioElement> audioElement(adoptRef(new HTMLAudioElement(tagName, document, createdByParser)));
     audioElement->suspendIfNeeded();
     return audioElement.release();
 }
 
-PassRefPtr<HTMLAudioElement> HTMLAudioElement::createForJSConstructor(Document* document, const String& src)
+PassRefPtr<HTMLAudioElement> HTMLAudioElement::createForJSConstructor(Document& document, const String& src)
 {
     RefPtr<HTMLAudioElement> audio = adoptRef(new HTMLAudioElement(audioTag, document, false));
     audio->setPreload("auto");
     if (!src.isNull()) {
         audio->setSrc(src);
         audio->scheduleDelayedAction(HTMLMediaElement::LoadMediaResource);
     }
     audio->suspendIfNeeded();
     return audio.release();
 }
 
 }