Remove ScriptObject

Source/bindings/v8/ScriptValue.h

 /*
  * Copyright (C) 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 136 matching lines @@
     v8::Handle<v8::Value> v8Value() const
     {
         return m_value.get() ? m_value->newLocal(isolate()) : v8::Handle<v8::Value>();
     }
 
     bool toString(String&) const;
     PassRefPtr<JSONValue> toJSONValue(ScriptState*) const;
 
 private:
     mutable v8::Isolate* m_isolate;
-    // FIXME: m_scriptState is not yet used.
-    // We will start using it once we remove ScriptValue(v8::Handle<v8::Value> value, v8::Isolate* isolate).
     mutable RefPtr<ScriptState> m_scriptState;
     RefPtr<SharedPersistent<v8::Value> > m_value;
 };
 
+struct ScriptValueHash {

[aandrey, 2014/05/21 03:52:03]

is this needed?

[haraken, 2014/05/21 06:45:10]

Removed, thanks.

+    static unsigned hash(const ScriptValue& object) { return v8::Handle<v8::Object>::Cast(object.v8Value())->GetIdentityHash(); }
+    static bool equal(const ScriptValue& a, const ScriptValue& b) { return a == b; }
+    static const bool safeToCompareToEmptyOrDeleted = true;
+};
+
+struct ScriptValueHashTraits : WTF::GenericHashTraits<ScriptValue> {
+    static const bool emptyValueIsZero = false;
+    static ScriptValue emptyValue() { return ScriptValue(); }
+    static void constructDeletedValue(ScriptValue& slot) { slot = ScriptValue(); }
+    static bool isDeletedValue(ScriptValue value) { return value.isEmpty(); }
+};
+
 } // namespace WebCore
 
 #endif // ScriptValue_h