Merge changes Iaceb2b7c,I27aa4860,Ic650456a into sc-dev

* changes:
  BackgroundDexOptService: defer post-boot job further
  ActivityManagerService: don't compact system at BOOT_COMPLETED
  CachedAppOptimizer: don't take AM lock when freezer is not enabled

services/core/java/com/android/server/am/ActivityManagerService.java

@@ -4509,7 +4509,6 @@ public class ActivityManagerService extends IActivityManager.Stub
                                 String data, Bundle extras, boolean ordered,
                                 boolean sticky, int sendingUser) {
                             synchronized (ActivityManagerService.this) {
-                                mOomAdjuster.mCachedAppOptimizer.compactAllSystem();
                                 mAppProfiler.requestPssAllProcsLocked(
                                         SystemClock.uptimeMillis(), true, false);
                             }

services/core/java/com/android/server/am/CachedAppOptimizer.java

@@ -741,10 +741,12 @@ public final class CachedAppOptimizer {
 
     // This will ensure app will be out of the freezer for at least FREEZE_TIMEOUT_MS
     void unfreezeTemporarily(ProcessRecord app) {
-        synchronized (mAm) {
-            if (app.frozen) {
-                unfreezeAppLocked(app);
-                freezeAppAsync(app);
+        if (mUseFreezer) {
+            synchronized (mAm) {
+                if (app.frozen) {
+                    unfreezeAppLocked(app);
+                    freezeAppAsync(app);
+                }
             }
         }
     }

services/core/java/com/android/server/pm/BackgroundDexOptService.java

@@ -118,8 +118,8 @@ public class BackgroundDexOptService extends JobService {
         // Schedule a one-off job which scans installed packages and updates
         // out-of-date oat files.
         js.schedule(new JobInfo.Builder(JOB_POST_BOOT_UPDATE, sDexoptServiceName)
-                    .setMinimumLatency(TimeUnit.MINUTES.toMillis(1))
-                    .setOverrideDeadline(TimeUnit.MINUTES.toMillis(1))
+                    .setMinimumLatency(TimeUnit.MINUTES.toMillis(10))
+                    .setOverrideDeadline(TimeUnit.MINUTES.toMillis(60))
                     .build());
 
         // Schedule a daily job which scans installed packages and compiles