Clean up the proxy code for handling frame navigation....

webkit/port/bindings/v8/ScriptController.h

 // Copyright 2008, 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 152 matching lines @@
 #endif
 
     // Creates a property of the global object of a frame.
     void BindToWindowObject(Frame*, const String& key, NPObject*);
 
     NPRuntimeFunctions* functions();
 
     JSInstanceHandle createScriptInstanceForWidget(Widget*);
 
     void clearPluginObjects();
-    void clearDocumentWrapper();
     void disconnectFrame();
 
     // Check if the javascript engine has been initialized.
     bool haveInterpreter() const;
 
     bool isEnabled() const;
 
     // TODO(eseidel): void* is a compile hack
     void attachDebugger(void*);
 
@@ skipping 41 matching lines @@
     void setProcessingTimerCallback(bool b) { m_processingTimerCallback = b; }
     bool processingUserGesture() const;
 
     void setPaused(bool b) { m_paused = b; }
     bool isPaused() const { return m_paused; }
 
     const String* sourceURL() const { return m_sourceURL; } // 0 if we are not evaluating any script
 
     void clearWindowShell();
     void updateDocument();
-    void domWindowReady() { m_proxy->domWindowReady(); }
 
     void pauseTimeouts(OwnPtr<PausedTimeouts>&);
     void resumeTimeouts(OwnPtr<PausedTimeouts>&);
 
     void clearScriptObjects();
     void cleanupScriptObjectsForPlugin(void*);
 
 #if ENABLE(NETSCAPE_PLUGIN_API)
     NPObject* createScriptObjectForPluginElement(HTMLPlugInElement*);
     NPObject* windowScriptNPObject();
@@ skipping 37 matching lines @@
     JSInstanceHolder& operator=(JSInstanceHandle);
     static JSInstance EmptyInstance();
 
 private:
     JSPersistentInstance m_instance;
 };
 
 }  // namespace WebCore
 
 #endif  // ScriptController_h