Merge NamedNodesCollection and StaticNodeList classes

Source/core/dom/StaticNodeList.cpp

-/*
- * Copyright (C) 2007, 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
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "core/dom/StaticNodeList.h"
-
-#include "core/dom/Element.h"
-#include <v8.h>
-
-namespace blink {
-
-PassRefPtrWillBeRawPtr<StaticNodeList> StaticNodeList::adopt(WillBeHeapVector<RefPtrWillBeMember<Node> >& nodes)
-{
-    RefPtrWillBeRawPtr<StaticNodeList> nodeList = adoptRefWillBeNoop(new StaticNodeList);
-    nodeList->m_nodes.swap(nodes);
-    v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(nodeList->AllocationSize());
-    return nodeList.release();
-}
-
-StaticNodeList::~StaticNodeList()
-{
-    v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(-AllocationSize());
-}
-
-unsigned StaticNodeList::length() const
-{
-    return m_nodes.size();
-}
-
-Node* StaticNodeList::item(unsigned index) const
-{
-    if (index < m_nodes.size())
-        return m_nodes[index].get();
-    return 0;
-}
-
-void StaticNodeList::trace(Visitor* visitor)
-{
-    visitor->trace(m_nodes);
-    NodeList::trace(visitor);
-}
-
-} // namespace blink