273     auto subcontext_reply = SubcontextReply{};  in TransmitMessage()
274     if (!subcontext_reply.ParseFromString(*subcontext_message)) {  in TransmitMessage()
279     if (subcontext_reply.has_trigger_shutdown()) {  in TransmitMessage()
280         trigger_shutdown(subcontext_reply.trigger_shutdown());  in TransmitMessage()
283     return subcontext_reply;  in TransmitMessage()
292     auto subcontext_reply = TransmitMessage(subcontext_command);  in Execute()  local
293     if (!subcontext_reply.ok()) {  in Execute()
294         return subcontext_reply.error();  in Execute()
297     if (subcontext_reply->reply_case() == SubcontextReply::kFailure) {  in Execute()
298         auto& failure = subcontext_reply->failure();  in Execute()
302     if (subcontext_reply->reply_case() != SubcontextReply::kSuccess) {  in Execute()
304                        << subcontext_reply->reply_case();  in Execute()
316     auto subcontext_reply = TransmitMessage(subcontext_command);  in ExpandArgs()  local
317     if (!subcontext_reply.ok()) {  in ExpandArgs()
318         return subcontext_reply.error();  in ExpandArgs()
321     if (subcontext_reply->reply_case() == SubcontextReply::kFailure) {  in ExpandArgs()
322         auto& failure = subcontext_reply->failure();  in ExpandArgs()
326     if (subcontext_reply->reply_case() != SubcontextReply::kExpandArgsReply) {  in ExpandArgs()
328                        << subcontext_reply->reply_case();  in ExpandArgs()
331     auto& reply = subcontext_reply->expand_args_reply();  in ExpandArgs()