Log EJ status to statsd.

Test output:
  data {
    elapsed_timestamp_nanos: 4320796331314
    atom {
      scheduled_job_state_changed {
        attribution_node {
          uid: 10483
          tag: ""
        }
        job_name: "android.jobscheduler.cts.jobtestapp/.TestJobService"
        state: SCHEDULED
        stop_reason: STOP_REASON_UNKNOWN
        standby_bucket: ACTIVE
        job_id: 4320
        has_charging_constraint: false
        has_battery_not_low_constraint: false
        has_storage_not_low_constraint: false
        has_timing_delay_constraint: false
        has_deadline_constraint: false
        has_idle_constraint: false
        has_connectivity_constraint: false
        has_content_trigger_constraint: false
        is_requested_expedited_job: true
        is_running_as_expedited_job: false
      }
    }
  }
  data {
    elapsed_timestamp_nanos: 4320802878606
    atom {
      scheduled_job_state_changed {
        attribution_node {
          uid: 10483
          tag: ""
        }
        job_name: "android.jobscheduler.cts.jobtestapp/.TestJobService"
        state: STARTED
        stop_reason: STOP_REASON_UNKNOWN
        standby_bucket: ACTIVE
        job_id: 4320
        has_charging_constraint: false
        has_battery_not_low_constraint: false
        has_storage_not_low_constraint: false
        has_timing_delay_constraint: false
        has_deadline_constraint: false
        has_idle_constraint: false
        has_connectivity_constraint: false
        has_content_trigger_constraint: false
        is_requested_expedited_job: true
        is_running_as_expedited_job: true
      }
    }
  }

Bug: 138239687
Bug: 171305774
Test: make statsd_testdrive && ./out/host/linux-x86/bin/statsd_testdrive 8
Change-Id: Ib395ab67a0cc1d4fadd5ff8772d94d6ba0f14503

apex/jobscheduler/service/java/com/android/server/job/JobSchedulerService.java

@@ -1046,7 +1046,7 @@ public class JobSchedulerService extends com.android.server.SystemService
             FrameworkStatsLog.write_non_chained(FrameworkStatsLog.SCHEDULED_JOB_STATE_CHANGED,
                     uId, null, jobStatus.getBatteryName(),
                     FrameworkStatsLog.SCHEDULED_JOB_STATE_CHANGED__STATE__SCHEDULED,
-                    JobProtoEnums.STOP_REASON_CANCELLED, jobStatus.getStandbyBucket(),
+                    JobProtoEnums.STOP_REASON_UNKNOWN, jobStatus.getStandbyBucket(),
                     jobStatus.getJobId(),
                     jobStatus.hasChargingConstraint(),
                     jobStatus.hasBatteryNotLowConstraint(),
@@ -1055,7 +1055,9 @@ public class JobSchedulerService extends com.android.server.SystemService
                     jobStatus.hasDeadlineConstraint(),
                     jobStatus.hasIdleConstraint(),
                     jobStatus.hasConnectivityConstraint(),
-                    jobStatus.hasContentTriggerConstraint());
+                    jobStatus.hasContentTriggerConstraint(),
+                    jobStatus.isRequestedExpeditedJob(),
+                    /* isRunningAsExpeditedJob */ false);
 
             // If the job is immediately ready to run, then we can just immediately
             // put it in the pending list and try to schedule it.  This is especially

apex/jobscheduler/service/java/com/android/server/job/JobServiceContext.java

@@ -322,7 +322,9 @@ public final class JobServiceContext implements ServiceConnection {
                     job.hasDeadlineConstraint(),
                     job.hasIdleConstraint(),
                     job.hasConnectivityConstraint(),
-                    job.hasContentTriggerConstraint());
+                    job.hasContentTriggerConstraint(),
+                    job.isRequestedExpeditedJob(),
+                    job.shouldTreatAsExpeditedJob());
             try {
                 mBatteryStats.noteJobStart(job.getBatteryName(), job.getSourceUid());
             } catch (RemoteException e) {
@@ -904,7 +906,9 @@ public final class JobServiceContext implements ServiceConnection {
                 completedJob.hasDeadlineConstraint(),
                 completedJob.hasIdleConstraint(),
                 completedJob.hasConnectivityConstraint(),
-                completedJob.hasContentTriggerConstraint());
+                completedJob.hasContentTriggerConstraint(),
+                completedJob.isRequestedExpeditedJob(),
+                completedJob.startedAsExpeditedJob);
         try {
             mBatteryStats.noteJobFinish(mRunningJob.getBatteryName(), mRunningJob.getSourceUid(),
                     legacyStopReason);

apex/jobscheduler/service/java/com/android/server/job/controllers/JobStatus.java

@@ -142,13 +142,14 @@ public final class JobStatus {
      * (Atom #21)
      * * CONSTRAINT_BACKGROUND_NOT_RESTRICTED can be inferred with BatterySaverModeStateChanged
      * (Atom #20)
+     * * CONSTRAINT_STORAGE_NOT_LOW can be inferred with LowStorageStateChanged (Atom #130)
      */
     private static final int STATSD_CONSTRAINTS_TO_LOG = CONSTRAINT_CONTENT_TRIGGER
             | CONSTRAINT_DEADLINE
             | CONSTRAINT_IDLE
-            | CONSTRAINT_STORAGE_NOT_LOW
             | CONSTRAINT_TIMING_DELAY
-            | CONSTRAINT_WITHIN_QUOTA;
+            | CONSTRAINT_WITHIN_QUOTA
+            | CONSTRAINT_WITHIN_EXPEDITED_QUOTA;
 
     // TODO(b/129954980)
     private static final boolean STATS_LOG_ENABLED = false;