*queue_runner_def.mutable_queue_closed_exception_types()->Add() =
        error_code;
  }
  return queue_runner_def;
}

std::unique_ptr<Session> BuildSessionAndInitVariable(
    const GraphDef& graph_def) {
  SessionOptions options;
  std::unique_ptr<Session> session(NewSession(options));
  TF_CHECK_OK(session->Create(graph_def));