Remove QualifiedName argument from most HTMLElement::create functions

Source/core/html/HTMLVideoElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2009, 2010 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 25 matching lines @@
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/page/Settings.h"
 #include "core/rendering/RenderImage.h"
 #include "core/rendering/RenderVideo.h"
 #include "platform/UserGestureIndicator.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
-inline HTMLVideoElement::HTMLVideoElement(const QualifiedName& tagName, Document& document, bool createdByParser)
-    : HTMLMediaElement(tagName, document, createdByParser)
+inline HTMLVideoElement::HTMLVideoElement(Document& document, bool createdByParser)
+    : HTMLMediaElement(videoTag, document, createdByParser)
 {
-    ASSERT(hasTagName(videoTag));
     ScriptWrappable::init(this);
     if (document.settings())
         m_defaultPosterURL = document.settings()->defaultVideoPosterURL();
 }
 
-PassRefPtr<HTMLVideoElement> HTMLVideoElement::create(const QualifiedName& tagName, Document& document, bool createdByParser)
+PassRefPtr<HTMLVideoElement> HTMLVideoElement::create(Document& document, bool createdByParser)
 {
-    RefPtr<HTMLVideoElement> videoElement(adoptRef(new HTMLVideoElement(tagName, document, createdByParser)));
+    RefPtr<HTMLVideoElement> videoElement(adoptRef(new HTMLVideoElement(document, createdByParser)));
     videoElement->suspendIfNeeded();
     return videoElement.release();
 }
 
 bool HTMLVideoElement::rendererIsNeeded(const RenderStyle& style)
 {
     return HTMLElement::rendererIsNeeded(style);
 }
 
 RenderObject* HTMLVideoElement::createRenderer(RenderStyle*)
@@ skipping 193 matching lines @@
 
 KURL HTMLVideoElement::posterImageURL() const
 {
     String url = stripLeadingAndTrailingHTMLSpaces(imageSourceURL());
     if (url.isEmpty())
         return KURL();
     return document().completeURL(url);
 }
 
 }