Remove Node.localName and Node.namespaceURI

Source/core/dom/Attr.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 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
@@ skipping 35 matching lines @@
     void setValue(const AtomicString&);
 
     const AtomicString& valueForBindings() const;
     void setValueForBindings(const AtomicString&);
 
     const QualifiedName qualifiedName() const;
 
     void attachToElement(Element*, const AtomicString&);
     void detachFromElementWithValue(const AtomicString&);
 
-    const AtomicString& localName() const override { return m_name.localName(); }
-    const AtomicString& namespaceURI() const override { return m_name.namespaceURI(); }
+    const AtomicString& localName() const { return m_name.localName(); }
+    const AtomicString& namespaceURI() const { return m_name.namespaceURI(); }
     const AtomicString& prefix() const { return m_name.prefix(); }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     Attr(Element&, const QualifiedName&);
     Attr(Document&, const QualifiedName&, const AtomicString& value);
 
     bool isElementNode() const = delete; // This will catch anyone doing an unnecessary check.
 
@@ skipping 15 matching lines @@
     // differ from m_name's local name. As these two modes are non-overlapping,
     // use a single field.
     AtomicString m_standaloneValueOrAttachedLocalName;
 };
 
 DEFINE_NODE_TYPE_CASTS(Attr, isAttributeNode());
 
 } // namespace blink
 
 #endif // Attr_h