Remove ENTITY_REFERENCE_NODE

Source/core/dom/EntityReference.h

-/*
- * Copyright (C) 2000 Peter Kelly (pmk@post.com)
- * Copyright (C) 2006, 2008 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.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef EntityReference_h
-#define EntityReference_h
-
-#include "core/dom/ContainerNode.h"
-
-namespace WebCore {
-
-class EntityReference FINAL : public ContainerNode {
-public:
-    static PassRefPtr<EntityReference> create(Document*, const String& entityName);
-
-private:
-    EntityReference(Document*, const String& entityName);
-
-    virtual String nodeName() const;
-    virtual NodeType nodeType() const;
-    virtual PassRefPtr<Node> cloneNode(bool deep);
-
-    String m_entityName;
-};
-
-} //namespace
-
-#endif