Decrease call sites of ScriptState::current()

Source/bindings/v8/V8NodeFilterCondition.h

 /*
  * Copyright (C) 2006, 2007, 2008, 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
@@ skipping 44 matching lines @@
 // (DOM)
 // NodeIterator  ----RefPtr----> NodeFilter ----RefPtr----> NodeFilterCondition
 //   |   ^                        |   ^                        |
 //  weak |                       weak |                ScopedPersistent(weak)
 //   | RefPtr                     | RefPtr                     |
 //   v   |                        v   |                        v
 // NodeIterator  --HiddenValue--> NodeFilter --HiddenValue--> JS Callback
 // (V8)
 class V8NodeFilterCondition FINAL : public NodeFilterCondition {
 public:
-    static PassRefPtrWillBeRawPtr<V8NodeFilterCondition> create(v8::Handle<v8::Value> filter, v8::Handle<v8::Object> owner, v8::Isolate* isolate)
+    static PassRefPtrWillBeRawPtr<V8NodeFilterCondition> create(v8::Handle<v8::Value> filter, v8::Handle<v8::Object> owner, ScriptState* scriptState)
     {
-        return adoptRefWillBeNoop(new V8NodeFilterCondition(filter, owner, isolate));
+        return adoptRefWillBeNoop(new V8NodeFilterCondition(filter, owner, scriptState));
     }
 
     virtual ~V8NodeFilterCondition();
 
     virtual short acceptNode(Node*, ExceptionState&) const OVERRIDE;
 
 private:
     // As the value |filter| is maintained by V8GC, the |owner| which references
     // V8NodeFilterCondition, usually a wrapper of NodeFilter, is specified here
     // to hold a strong reference to |filter|.
-    V8NodeFilterCondition(v8::Handle<v8::Value> filter, v8::Handle<v8::Object> owner, v8::Isolate*);
+    V8NodeFilterCondition(v8::Handle<v8::Value> filter, v8::Handle<v8::Object> owner, ScriptState*);
 
     static void setWeakCallback(const v8::WeakCallbackData<v8::Value, V8NodeFilterCondition>&);
 
     RefPtr<ScriptState> m_scriptState;
     ScopedPersistent<v8::Value> m_filter;
 };
 
 } // namespace WebCore
 
 #endif // V8NodeFilterCondition_h