Move many of v8_inspector dependencies out of core/

sky/engine/core/inspector/InspectorNodeIds.cpp

 // 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 "sky/engine/config.h"
 #include "sky/engine/core/inspector/InspectorNodeIds.h"
 
-#if ENABLE(OILPAN)
-#include "sky/engine/core/dom/Node.h"
-#else
 #include "sky/engine/core/dom/WeakNodeMap.h"
-#endif
 #include "sky/engine/platform/heap/Handle.h"
 
 namespace blink {
 
 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);
 }
 
 }