Apply DEFINE/DECLARE_NODE_FACTORY(T) macro to element factories with single Document& argument.

Source/core/html/HTMLTrackElement.cpp

 /*
  * Copyright (C) 2011 Google 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 40 matching lines @@
 #endif
 
 inline HTMLTrackElement::HTMLTrackElement(Document& document)
     : HTMLElement(trackTag, document)
     , m_loadTimer(this, &HTMLTrackElement::loadTimerFired)
 {
     WTF_LOG(Media, "HTMLTrackElement::HTMLTrackElement - %p", this);
     ScriptWrappable::init(this);
 }
 
+DEFINE_NODE_FACTORY(HTMLTrackElement)
+
 HTMLTrackElement::~HTMLTrackElement()
 {
 #if !ENABLE(OILPAN)
     if (m_track)
         m_track->clearTrackElement();
 #endif
 }
 
-PassRefPtrWillBeRawPtr<HTMLTrackElement> HTMLTrackElement::create(Document& document)
-{
-    return adoptRefWillBeRefCountedGarbageCollected(new HTMLTrackElement(document));
-}
-
 Node::InsertionNotificationRequest HTMLTrackElement::insertedInto(ContainerNode* insertionPoint)
 {
     WTF_LOG(Media, "HTMLTrackElement::insertedInto");
 
     // Since we've moved to a new parent, we may now be able to load.
     scheduleLoad();
 
     HTMLElement::insertedInto(insertionPoint);
     HTMLMediaElement* parent = mediaElement();
     if (insertionPoint == parent)
@@ skipping 190 matching lines @@
     return 0;
 }
 
 void HTMLTrackElement::trace(Visitor* visitor)
 {
     visitor->trace(m_track);
     HTMLElement::trace(visitor);
 }
 
 }