Remove QualifiedName argument from most HTMLElement::create functions

Source/core/html/HTMLHRElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  *
  * 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.
  *
@@ skipping 12 matching lines @@
 #ifndef HTMLHRElement_h
 #define HTMLHRElement_h
 
 #include "core/html/HTMLElement.h"
 
 namespace WebCore {
 
 class HTMLHRElement FINAL : public HTMLElement {
 public:
     static PassRefPtr<HTMLHRElement> create(Document&);
-    static PassRefPtr<HTMLHRElement> create(const QualifiedName&, Document&);
 
     virtual bool canContainRangeEndPoint() const { return hasChildNodes(); }
 
 private:
-    HTMLHRElement(const QualifiedName&, Document&);
+    explicit HTMLHRElement(Document&);
 
     virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE;
     virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE;
 };
 
 } // namespace WebCore
 
 #endif // HTMLHRElement_h