137   auto pid_record = subprocess_records_.find(info.si_pid);  in ChildExitedCallback()  local
138   if (pid_record == subprocess_records_.end())  in ChildExitedCallback()
140   SubprocessRecord* record = pid_record->second.get();  in ChildExitedCallback()
168   subprocess_records_.erase(pid_record);  in ChildExitedCallback()
212   auto pid_record = subprocess_records_.find(pid);  in KillExec()  local
213   if (pid_record == subprocess_records_.end())  in KillExec()
215   pid_record->second->callback.Reset();  in KillExec()
223   pid_record->second->proc.Release();  in KillExec()
227   auto pid_record = subprocess_records_.find(pid);  in GetPipeFd()  local
228   if (pid_record == subprocess_records_.end())  in GetPipeFd()
230   return pid_record->second->proc.GetPipe(fd);  in GetPipeFd()
285   for (const auto& pid_record : subprocess_records_) {  in SubprocessInFlight()  local
286     if (!pid_record.second->callback.is_null())  in SubprocessInFlight()