DevTools: injected script per context(WebCore part)

bindings/js/ScriptObject.h

 /*
  * Copyright (C) 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 29 matching lines @@
 namespace WebCore {
     class InjectedScriptHost;
     class InspectorBackend;
     class InspectorFrontendHost;
 
     class ScriptObject : public ScriptValue {
     public:
         ScriptObject(ScriptState*, JSC::JSObject*);
         ScriptObject() {}
         JSC::JSObject* jsObject() const { return asObject(jsValue()); }
+        ScriptState* scriptState() const { return m_scriptState; }
 
         bool set(const String& name, const String&);
         bool set(const char* name, const ScriptObject&);
         bool set(const char* name, const String&);
         bool set(const char* name, double);
         bool set(const char* name, long);
         bool set(const char* name, long long);
         bool set(const char* name, int);
         bool set(const char* name, unsigned);
         bool set(const char* name, unsigned long);
@@ skipping 15 matching lines @@
 #endif
         static bool get(ScriptState*, const char* name, ScriptObject&);
         static bool remove(ScriptState*, const char* name);
     private:
         ScriptGlobalObject() { }
     };
 
 }
 
 #endif // ScriptObject_h