Merge NamedNodesCollection and StaticNodeList classes

Source/core/dom/NamedNodesCollection.h

-/*
-* Copyright (C) 2009 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:
-*
-*     * Redistributions of source code must retain the above copyright
-* notice, this list of conditions and the following disclaimer.
-*     * Redistributions in binary form must reproduce the above
-* copyright notice, this list of conditions and the following disclaimer
-* in the documentation and/or other materials provided with the
-* distribution.
-*     * Neither the name of Google Inc. nor the names of its
-* contributors may be used to endorse or promote products derived from
-* this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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-*/
-
-#ifndef NamedNodesCollection_h
-#define NamedNodesCollection_h
-
-#include "core/dom/Element.h"
-#include "core/dom/NodeList.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
-#include "wtf/Vector.h"
-
-namespace blink {
-
-class NamedNodesCollection FINAL : public NodeList {
-public:
-    static PassRefPtrWillBeRawPtr<NodeList> create(const WillBeHeapVector<RefPtrWillBeMember<Element> >& nodes)
-    {
-        return adoptRefWillBeNoop(new NamedNodesCollection(nodes));
-    }
-
-    virtual unsigned length() const OVERRIDE { return m_nodes.size(); }
-    virtual Element* item(unsigned) const OVERRIDE;
-
-    virtual void trace(Visitor*) OVERRIDE;
-
-private:
-    explicit NamedNodesCollection(const WillBeHeapVector<RefPtrWillBeMember<Element> > nodes)
-        : m_nodes(nodes) { }
-
-    WillBeHeapVector<RefPtrWillBeMember<Element> > m_nodes;
-};
-
-} // namespace blink
-
-#endif // NamedNodesCollection_h