when trying to access resources, call back not function probably since the context have been initial fresh and do not have all callbacks pushed in to _callBackMappedToRenewStates and callback objects array. so we need to keep sync with parent context if we are in iframe
when trying to access resources, call back not function probably since the context have been initial fresh and do not have all callbacks pushed in to _callBackMappedToRenewStates and callback objects array. so we need to keep sync with parent context if we are in iframe