Split window support from V8. ...

src/handles.h

 // Copyright 2006-2008 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
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 // Sets the prototype property for a function instance.
 void SetPrototypeProperty(Handle<JSFunction> func, Handle<JSObject> value);
 
 // Sets the expected number of properties based on estimate from compiler.
 void SetExpectedNofPropertiesFromEstimate(Handle<SharedFunctionInfo> shared,
                                           int estimate);
 void SetExpectedNofPropertiesFromEstimate(Handle<JSFunction> func,
                                           int estimate);
 
 
-Handle<JSGlobalObject> ReinitializeJSGlobalObject(
+Handle<JSGlobalProxy> ReinitializeJSGlobalProxy(
     Handle<JSFunction> constructor,
-    Handle<JSGlobalObject> global);
+    Handle<JSGlobalProxy> global);
 
 Handle<Object> SetPrototype(Handle<JSFunction> function,
                             Handle<Object> prototype);
 
 
 // Do lazy compilation of the given function. Returns true on success
 // and false if the compilation resulted in a stack overflow.
 enum ClearExceptionFlag { KEEP_EXCEPTION, CLEAR_EXCEPTION };
 bool CompileLazyShared(Handle<SharedFunctionInfo> shared,
                        ClearExceptionFlag flag);
 bool CompileLazy(Handle<JSFunction> function, ClearExceptionFlag flag);
 
 // These deal with lazily loaded properties.
 void SetupLazy(Handle<JSFunction> fun,
                int index,
                Handle<Context> compile_context,
-               Handle<Context> function_context,
-               Handle<Context> security_context);
+               Handle<Context> function_context);
 void LoadLazy(Handle<JSFunction> fun, bool* pending_exception);
 
 class NoHandleAllocation BASE_EMBEDDED {
  public:
 #ifndef DEBUG
   NoHandleAllocation() {}
   ~NoHandleAllocation() {}
 #else
   inline NoHandleAllocation();
   inline ~NoHandleAllocation();
@@ skipping 16 matching lines @@
  private:
   bool has_been_transformed_;  // Tells whether the object has been transformed.
   int unused_property_fields_;  // Captures the unused number of field.
   Handle<JSObject> object_;    // The object being optimized.
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HANDLES_H_