static UnitOfWork handleStartJobRequest(
        @NonNull JobService jobService,
        @NonNull JobParameters jobParameters,
        @NonNull IJobCallback remoteJobCallback) {
      return new UnitOfWork(
          HANDLE_START_JOB_REQUEST,
          jobService,
          /* jobParameters= */ jobParameters,
          /* remoteJobCallback= */ remoteJobCallback,
          /* jobCallback= */ null,
          /* unbindIntent= */ null,
          /* boolValue= */ false,
          /* terminatingResult= */ RESULT_SUCCESS);
    }
Creats a Runnable that calls {@link JobService#handleStartJobRequestImpl(JobParameters,
IJobCallback)}.
jobdispatcher/src/main/java/com/firebase/jobdispatcher/JobService.java