return inInterface->QueryInterface(NS_GET_IID(nsIDOMWindow)  , (void**) outWindow );
return inInterface->QueryInterface(NS_GET_IID(nsIDOMWindowInternal)  , (void**) outWindow );
NS_IMETHODIMP nsWindowMediator::ConvertISupportsToDOMWindow( nsISupports* inInterface, nsIDOMWindow** outWindow ){   return inInterface->QueryInterface(NS_GET_IID(nsIDOMWindow)  , (void**) outWindow );} 