Move inspector/InspectorNodeIds to dom/DOMNodeIds.

Source/core/inspector/InspectorNodeIds.cpp

Index: Source/core/inspector/InspectorNodeIds.cpp
diff --git a/Source/core/inspector/InspectorNodeIds.cpp b/Source/core/inspector/InspectorNodeIds.cpp
deleted file mode 100644
index b9dfa6c0e50a35bb3c046ce0266612528489e629..0000000000000000000000000000000000000000
--- a/Source/core/inspector/InspectorNodeIds.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "config.h"
-#include "core/inspector/InspectorNodeIds.h"
-
-#if ENABLE(OILPAN)
-#include "core/dom/Node.h"
-#else
-#include "core/dom/WeakNodeMap.h"
-#endif
-#include "platform/heap/Handle.h"
-
-namespace blink {
-
-#if ENABLE(OILPAN)
-typedef HeapHashMap<WeakMember<Node>, int> NodeToIdMap;
-typedef HeapHashMap<int, WeakMember<Node> > IdToNodeMap;
-
-static NodeToIdMap& nodeToIdMap()
-{
-    DEFINE_STATIC_LOCAL(Persistent<NodeToIdMap>, nodeToIdMap, (new NodeToIdMap()));
-    return *nodeToIdMap;
-}
-
-static IdToNodeMap& idToNodeMap()
-{
-    DEFINE_STATIC_LOCAL(Persistent<IdToNodeMap>, idToNodeMap, (new IdToNodeMap()));
-    return *idToNodeMap;
-}
-
-int InspectorNodeIds::idForNode(Node* node)
-{
-    static int s_nextNodeId = 1;
-    NodeToIdMap::iterator it = nodeToIdMap().find(node);
-    if (it != nodeToIdMap().end())
-        return it->value;
-    int id = s_nextNodeId++;
-    nodeToIdMap().set(node, id);
-    ASSERT(idToNodeMap().find(id) == idToNodeMap().end());
-    idToNodeMap().set(id, node);
-    return id;
-}
-
-Node* InspectorNodeIds::nodeForId(int id)
-{
-    return idToNodeMap().get(id);
-}
-#else
-static WeakNodeMap& nodeIds()
-{
-    DEFINE_STATIC_LOCAL(WeakNodeMap, self, ());
-    return self;
-}
-
-int InspectorNodeIds::idForNode(Node* node)
-{
-    static int s_nextNodeId = 1;
-    WeakNodeMap& ids = nodeIds();
-    int result = ids.value(node);
-    if (!result) {
-        result = s_nextNodeId++;
-        ids.put(node, result);
-    }
-    return result;
-}
-
-Node* InspectorNodeIds::nodeForId(int id)
-{
-    return nodeIds().node(id);
-}
-#endif
-
-}