Merge "resolve merge conflicts of f761f6371a0350bd8d62e97d14cce869a5039572 to master"
diff --git a/api/current.txt b/api/current.txt
index b90d80e..7b853a0 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -15726,6 +15726,7 @@
     field public static final int CONTROL_AE_MODE_ON_ALWAYS_FLASH = 3; // 0x3
     field public static final int CONTROL_AE_MODE_ON_AUTO_FLASH = 2; // 0x2
     field public static final int CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE = 4; // 0x4
+    field public static final int CONTROL_AE_MODE_ON_EXTERNAL_FLASH = 5; // 0x5
     field public static final int CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL = 2; // 0x2
     field public static final int CONTROL_AE_PRECAPTURE_TRIGGER_IDLE = 0; // 0x0
     field public static final int CONTROL_AE_PRECAPTURE_TRIGGER_START = 1; // 0x1
diff --git a/api/system-current.txt b/api/system-current.txt
index 6539d1d..87cc6b5 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -790,7 +790,9 @@
     field public static final java.lang.String ACTION_QUERY_PACKAGE_RESTART = "android.intent.action.QUERY_PACKAGE_RESTART";
     field public static final java.lang.String ACTION_RESOLVE_INSTANT_APP_PACKAGE = "android.intent.action.RESOLVE_INSTANT_APP_PACKAGE";
     field public static final java.lang.String ACTION_REVIEW_PERMISSIONS = "android.intent.action.REVIEW_PERMISSIONS";
-    field public static final java.lang.String ACTION_SIM_STATE_CHANGED = "android.intent.action.SIM_STATE_CHANGED";
+    field public static final java.lang.String ACTION_SIM_APPLICATION_STATE_CHANGED = "android.intent.action.SIM_APPLICATION_STATE_CHANGED";
+    field public static final java.lang.String ACTION_SIM_CARD_STATE_CHANGED = "android.intent.action.SIM_CARD_STATE_CHANGED";
+    field public static final deprecated java.lang.String ACTION_SIM_STATE_CHANGED = "android.intent.action.SIM_STATE_CHANGED";
     field public static final java.lang.String ACTION_UPGRADE_SETUP = "android.intent.action.UPGRADE_SETUP";
     field public static final java.lang.String ACTION_USER_REMOVED = "android.intent.action.USER_REMOVED";
     field public static final java.lang.String ACTION_VOICE_ASSIST = "android.intent.action.VOICE_ASSIST";
@@ -4460,6 +4462,8 @@
     method public deprecated boolean getDataEnabled();
     method public deprecated boolean getDataEnabled(int);
     method public boolean getEmergencyCallbackMode();
+    method public int getSimApplicationState();
+    method public int getSimCardState();
     method public java.util.List<android.telephony.TelephonyHistogram> getTelephonyHistograms();
     method public android.os.Bundle getVisualVoicemailSettings();
     method public int getVoiceActivationState();
@@ -4493,6 +4497,7 @@
     field public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; // 0x1
     field public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; // 0x0
     field public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; // 0xffffffff
+    field public static final java.lang.String EXTRA_SIM_STATE = "android.telephony.extra.SIM_STATE";
     field public static final java.lang.String EXTRA_VISUAL_VOICEMAIL_ENABLED_BY_USER_BOOL = "android.telephony.extra.VISUAL_VOICEMAIL_ENABLED_BY_USER_BOOL";
     field public static final java.lang.String EXTRA_VOICEMAIL_SCRAMBLED_PIN_STRING = "android.telephony.extra.VOICEMAIL_SCRAMBLED_PIN_STRING";
     field public static final int SIM_ACTIVATION_STATE_ACTIVATED = 2; // 0x2
@@ -4500,6 +4505,8 @@
     field public static final int SIM_ACTIVATION_STATE_DEACTIVATED = 3; // 0x3
     field public static final int SIM_ACTIVATION_STATE_RESTRICTED = 4; // 0x4
     field public static final int SIM_ACTIVATION_STATE_UNKNOWN = 0; // 0x0
+    field public static final int SIM_STATE_LOADED = 10; // 0xa
+    field public static final int SIM_STATE_PRESENT = 11; // 0xb
   }
 
   public abstract class VisualVoicemailService extends android.app.Service {
diff --git a/cmds/statsd/src/packages/UidMap.cpp b/cmds/statsd/src/packages/UidMap.cpp
index dcb8eed..eefb7dc 100644
--- a/cmds/statsd/src/packages/UidMap.cpp
+++ b/cmds/statsd/src/packages/UidMap.cpp
@@ -106,9 +106,9 @@
             t->set_uid(uid[j]);
         }
         mBytesUsed += snapshot->ByteSize();
+        ensureBytesUsedBelowLimit();
         StatsdStats::getInstance().setCurrentUidMapMemory(mBytesUsed);
         StatsdStats::getInstance().setUidMapSnapshots(mOutput.snapshots_size());
-        ensureBytesUsedBelowLimit();
         getListenerListCopyLocked(&broadcastList);
     }
     // To avoid invoking callback while holding the internal lock. we get a copy of the listener
@@ -142,9 +142,9 @@
         log->set_uid(uid);
         log->set_version(versionCode);
         mBytesUsed += log->ByteSize();
+        ensureBytesUsedBelowLimit();
         StatsdStats::getInstance().setCurrentUidMapMemory(mBytesUsed);
         StatsdStats::getInstance().setUidMapChanges(mOutput.changes_size());
-        ensureBytesUsedBelowLimit();
 
         auto range = mMap.equal_range(int(uid));
         bool found = false;
@@ -222,9 +222,9 @@
         log->set_app(app);
         log->set_uid(uid);
         mBytesUsed += log->ByteSize();
+        ensureBytesUsedBelowLimit();
         StatsdStats::getInstance().setCurrentUidMapMemory(mBytesUsed);
         StatsdStats::getInstance().setUidMapChanges(mOutput.changes_size());
-        ensureBytesUsedBelowLimit();
 
         auto range = mMap.equal_range(int(uid));
         for (auto it = range.first; it != range.second; ++it) {
diff --git a/cmds/statsd/src/packages/UidMap.h b/cmds/statsd/src/packages/UidMap.h
index 4e37977..3304f6c 100644
--- a/cmds/statsd/src/packages/UidMap.h
+++ b/cmds/statsd/src/packages/UidMap.h
@@ -152,9 +152,9 @@
     // until the memory consumed by mOutput is below the specified limit.
     void ensureBytesUsedBelowLimit();
 
-    // Override used for testing the max memory allowed by uid map. -1 means we use the value
+    // Override used for testing the max memory allowed by uid map. 0 means we use the value
     // specified in StatsdStats.h with the rest of the guardrails.
-    size_t maxBytesOverride = -1;
+    size_t maxBytesOverride = 0;
 
     // Cache the size of mOutput;
     size_t mBytesUsed;
diff --git a/cmds/statsd/statsd.rc b/cmds/statsd/statsd.rc
index c260ae1..920273b 100644
--- a/cmds/statsd/statsd.rc
+++ b/cmds/statsd/statsd.rc
@@ -16,6 +16,7 @@
     class main
     user statsd
     group statsd log
+    writepid /dev/cpuset/system-background/tasks
 
 on post-fs-data
     # Create directory for statsd
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 6e99709..f05a4d1 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -3516,12 +3516,83 @@
      * For more details see TelephonyIntents.ACTION_SIM_STATE_CHANGED. This is here
      * because TelephonyIntents is an internal class.
      * @hide
+     * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} or
+     * {@link #ACTION_SIM_APPLICATION_STATE_CHANGED}
      */
+    @Deprecated
     @SystemApi
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_SIM_STATE_CHANGED = "android.intent.action.SIM_STATE_CHANGED";
 
     /**
+     * Broadcast Action: The sim card state has changed.
+     * The intent will have the following extra values:</p>
+     * <dl>
+     *   <dt>{@link android.telephony.TelephonyManager.EXTRA_SIM_STATE}</dt>
+     *   <dd>The sim card state. One of:
+     *     <dl>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_ABSENT}</dt>
+     *       <dd>SIM card not found</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_CARD_IO_ERROR}</dt>
+     *       <dd>SIM card IO error</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_CARD_RESTRICTED}</dt>
+     *       <dd>SIM card is restricted</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_PRESENT}</dt>
+     *       <dd>SIM card is present</dd>
+     *     </dl>
+     *   </dd>
+     * </dl>
+     *
+     * <p class="note">Requires the READ_PRIVILEGED_PHONE_STATE permission.
+     *
+     * <p class="note">The current state can also be queried using
+     * {@link android.telephony.TelephonyManager.getSimCardState()}
+     *
+     * <p class="note">This is a protected intent that can only be sent by the system.
+     * @hide
+     */
+    @SystemApi
+    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_SIM_CARD_STATE_CHANGED =
+            "android.intent.action.SIM_CARD_STATE_CHANGED";
+
+    /**
+     * Broadcast Action: The sim application state has changed.
+     * The intent will have the following extra values:</p>
+     * <dl>
+     *   <dt>{@link android.telephony.TelephonyManager.EXTRA_SIM_STATE}</dt>
+     *   <dd>The sim application state. One of:
+     *     <dl>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_NOT_READY}</dt>
+     *       <dd>SIM card applications not ready</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_PIN_REQUIRED}</dt>
+     *       <dd>SIM card PIN locked</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_PUK_REQUIRED}</dt>
+     *       <dd>SIM card PUK locked</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_NETWORK_LOCKED}</dt>
+     *       <dd>SIM card network locked</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_PERM_DISABLED}</dt>
+     *       <dd>SIM card permanently disabled due to PUK failures</dd>
+     *       <dt>{@link android.telephony.TelephonyManager.SIM_STATE_LOADED}</dt>
+     *       <dd>SIM card data loaded</dd>
+     *     </dl>
+     *   </dd>
+     * </dl>
+     *
+     * <p class="note">Requires the READ_PRIVILEGED_PHONE_STATE permission.
+     *
+     * <p class="note">The current state can also be queried using
+     * {@link android.telephony.TelephonyManager.getSimApplicationState()}
+     *
+     * <p class="note">This is a protected intent that can only be sent by the system.
+     * @hide
+     */
+    @SystemApi
+    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_SIM_APPLICATION_STATE_CHANGED =
+            "android.intent.action.SIM_APPLICATION_STATE_CHANGED";
+
+    /**
      * Broadcast Action: indicate that the phone service state has changed.
      * The intent will have the following extra values:</p>
      * <p>
diff --git a/core/java/android/hardware/camera2/CameraMetadata.java b/core/java/android/hardware/camera2/CameraMetadata.java
index 1c7f289..2294ec5 100644
--- a/core/java/android/hardware/camera2/CameraMetadata.java
+++ b/core/java/android/hardware/camera2/CameraMetadata.java
@@ -1359,6 +1359,20 @@
      */
     public static final int CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE = 4;
 
+    /**
+     * <p>An external flash has been turned on.</p>
+     * <p>It informs the camera device that an external flash has been turned on, and that
+     * metering (and continuous focus if active) should be quickly recaculated to account
+     * for the external flash. Otherwise, this mode acts like ON.</p>
+     * <p>When the external flash is turned off, AE mode should be changed to one of the
+     * other available AE modes.</p>
+     * <p>If the camera device supports AE external flash mode, aeState must be
+     * FLASH_REQUIRED after the camera device finishes AE scan and it's too dark without
+     * flash.</p>
+     * @see CaptureRequest#CONTROL_AE_MODE
+     */
+    public static final int CONTROL_AE_MODE_ON_EXTERNAL_FLASH = 5;
+
     //
     // Enumeration values for CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER
     //
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index cf27c70..ce75fa52 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -1076,6 +1076,7 @@
      *   <li>{@link #CONTROL_AE_MODE_ON_AUTO_FLASH ON_AUTO_FLASH}</li>
      *   <li>{@link #CONTROL_AE_MODE_ON_ALWAYS_FLASH ON_ALWAYS_FLASH}</li>
      *   <li>{@link #CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE ON_AUTO_FLASH_REDEYE}</li>
+     *   <li>{@link #CONTROL_AE_MODE_ON_EXTERNAL_FLASH ON_EXTERNAL_FLASH}</li>
      * </ul></p>
      * <p><b>Available values for this device:</b><br>
      * {@link CameraCharacteristics#CONTROL_AE_AVAILABLE_MODES android.control.aeAvailableModes}</p>
@@ -1093,6 +1094,7 @@
      * @see #CONTROL_AE_MODE_ON_AUTO_FLASH
      * @see #CONTROL_AE_MODE_ON_ALWAYS_FLASH
      * @see #CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE
+     * @see #CONTROL_AE_MODE_ON_EXTERNAL_FLASH
      */
     @PublicKey
     public static final Key<Integer> CONTROL_AE_MODE =
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index b6b0c90..237a92d 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -691,6 +691,7 @@
      *   <li>{@link #CONTROL_AE_MODE_ON_AUTO_FLASH ON_AUTO_FLASH}</li>
      *   <li>{@link #CONTROL_AE_MODE_ON_ALWAYS_FLASH ON_ALWAYS_FLASH}</li>
      *   <li>{@link #CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE ON_AUTO_FLASH_REDEYE}</li>
+     *   <li>{@link #CONTROL_AE_MODE_ON_EXTERNAL_FLASH ON_EXTERNAL_FLASH}</li>
      * </ul></p>
      * <p><b>Available values for this device:</b><br>
      * {@link CameraCharacteristics#CONTROL_AE_AVAILABLE_MODES android.control.aeAvailableModes}</p>
@@ -708,6 +709,7 @@
      * @see #CONTROL_AE_MODE_ON_AUTO_FLASH
      * @see #CONTROL_AE_MODE_ON_ALWAYS_FLASH
      * @see #CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE
+     * @see #CONTROL_AE_MODE_ON_EXTERNAL_FLASH
      */
     @PublicKey
     public static final Key<Integer> CONTROL_AE_MODE =
@@ -877,7 +879,7 @@
      * </tr>
      * </tbody>
      * </table>
-     * <p>When {@link CaptureRequest#CONTROL_AE_MODE android.control.aeMode} is AE_MODE_ON_*:</p>
+     * <p>When {@link CaptureRequest#CONTROL_AE_MODE android.control.aeMode} is AE_MODE_ON*:</p>
      * <table>
      * <thead>
      * <tr>
@@ -998,10 +1000,13 @@
      * </tr>
      * </tbody>
      * </table>
+     * <p>If the camera device supports AE external flash mode (ON_EXTERNAL_FLASH is included in
+     * {@link CameraCharacteristics#CONTROL_AE_AVAILABLE_MODES android.control.aeAvailableModes}), aeState must be FLASH_REQUIRED after the camera device
+     * finishes AE scan and it's too dark without flash.</p>
      * <p>For the above table, the camera device may skip reporting any state changes that happen
      * without application intervention (i.e. mode switch, trigger, locking). Any state that
      * can be skipped in that manner is called a transient state.</p>
-     * <p>For example, for above AE modes (AE_MODE_ON_*), in addition to the state transitions
+     * <p>For example, for above AE modes (AE_MODE_ON*), in addition to the state transitions
      * listed in above table, it is also legal for the camera device to skip one or more
      * transient states between two results. See below table for examples:</p>
      * <table>
@@ -1072,6 +1077,7 @@
      * Present on all camera devices that report being at least {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED HARDWARE_LEVEL_LIMITED} devices in the
      * {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL android.info.supportedHardwareLevel} key</p>
      *
+     * @see CameraCharacteristics#CONTROL_AE_AVAILABLE_MODES
      * @see CaptureRequest#CONTROL_AE_LOCK
      * @see CaptureRequest#CONTROL_AE_MODE
      * @see CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java
index 4d8da44..ebf4cda 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java
@@ -16,6 +16,7 @@
 
 package com.android.systemui.statusbar.stack;
 
+import android.annotation.Nullable;
 import android.content.Context;
 import android.view.View;
 
@@ -236,6 +237,7 @@
         mShelf = shelf;
     }
 
+    @Nullable
     public NotificationShelf getShelf() {
         return mShelf;
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java
index 7374f11..2ce6df2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java
@@ -122,7 +122,9 @@
     }
     private void updateShelfState(StackScrollState resultState, AmbientState ambientState) {
         NotificationShelf shelf = ambientState.getShelf();
-        shelf.updateState(resultState, ambientState);
+        if (shelf != null) {
+            shelf.updateState(resultState, ambientState);
+        }
     }
 
     private void updateClipping(StackScrollState resultState,
@@ -495,6 +497,10 @@
      */
     private void clampPositionToShelf(ExpandableViewState childViewState,
             AmbientState ambientState) {
+        if (ambientState.getShelf() == null) {
+            return;
+        }
+
         int shelfStart = ambientState.getInnerHeight()
                 - ambientState.getShelf().getIntrinsicHeight();
         childViewState.yTranslation = Math.min(childViewState.yTranslation, shelfStart);
@@ -556,7 +562,8 @@
         } else if (i == 0 && ambientState.isAboveShelf(child)) {
             // In case this is a new view that has never been measured before, we don't want to
             // elevate if we are currently expanded more then the notification
-            int shelfHeight = ambientState.getShelf().getIntrinsicHeight();
+            int shelfHeight = ambientState.getShelf() == null ? 0 :
+                    ambientState.getShelf().getIntrinsicHeight();
             float shelfStart = ambientState.getInnerHeight()
                     - shelfHeight + ambientState.getTopPadding()
                     + ambientState.getStackTranslation();
diff --git a/services/core/java/com/android/server/job/JobSchedulerInternal.java b/services/core/java/com/android/server/job/JobSchedulerInternal.java
index c97eeaf..945726d 100644
--- a/services/core/java/com/android/server/job/JobSchedulerInternal.java
+++ b/services/core/java/com/android/server/job/JobSchedulerInternal.java
@@ -16,6 +16,7 @@
 
 package com.android.server.job;
 
+import android.annotation.UserIdInt;
 import android.app.job.JobInfo;
 
 import java.util.List;
@@ -39,6 +40,14 @@
     long nextHeartbeatForBucket(int bucket);
 
     /**
+     * Heartbeat ordinal for the given app.  This is typically the heartbeat at which
+     * the app last ran jobs, so that a newly-scheduled job in an app that hasn't run
+     * jobs in a long time is immediately runnable even if the app is bucketed into
+     * an infrequent time allocation.
+     */
+    public long baseHeartbeatForApp(String packageName, @UserIdInt int userId, int appBucket);
+
+    /**
      * Returns a list of pending jobs scheduled by the system service.
      */
     List<JobInfo> getSystemScheduledPendingJobs();
diff --git a/services/core/java/com/android/server/job/JobSchedulerService.java b/services/core/java/com/android/server/job/JobSchedulerService.java
index bd1dbf9..91227c1 100644
--- a/services/core/java/com/android/server/job/JobSchedulerService.java
+++ b/services/core/java/com/android/server/job/JobSchedulerService.java
@@ -19,6 +19,7 @@
 import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
 import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER;
 
+import android.annotation.UserIdInt;
 import android.app.Activity;
 import android.app.ActivityManager;
 import android.app.AppGlobals;
@@ -38,6 +39,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.Intent.UriFlags;
 import android.content.pm.IPackageManager;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManagerInternal;
@@ -2020,6 +2022,29 @@
         }
 
         /**
+         * Heartbeat ordinal for the given app.  This is typically the heartbeat at which
+         * the app last ran jobs, so that a newly-scheduled job in an app that hasn't run
+         * jobs in a long time is immediately runnable even if the app is bucketed into
+         * an infrequent time allocation.
+         */
+        public long baseHeartbeatForApp(String packageName, @UserIdInt int userId,
+                final int appStandbyBucket) {
+            if (appStandbyBucket == 0) {
+                // Active => everything can be run right away
+                return 0;
+            }
+            final long timeSinceLastJob = mStandbyTracker.getTimeSinceLastJobRun(
+                    packageName, userId);
+            final long bucketLength = mConstants.STANDBY_BEATS[appStandbyBucket];
+            final long bucketsAgo = timeSinceLastJob / bucketLength;
+
+            // If we haven't run any jobs for more than the app's current bucket period, just
+            // consider anything new to be immediately runnable.  Otherwise, base it on the
+            // bucket at which we last ran jobs.
+            return (bucketsAgo > bucketLength) ? 0 : (getCurrentHeartbeat() - bucketsAgo);
+        }
+
+        /**
          * Returns a list of all pending jobs. A running job is not considered pending. Periodic
          * jobs are always considered pending.
          */
@@ -2094,10 +2119,14 @@
             mUsageStats = usageStats;
         }
 
+        public long getTimeSinceLastJobRun(String packageName, final @UserIdInt int userId) {
+            return mUsageStats.getTimeSinceLastJobRun(packageName, userId);
+        }
+
         // AppIdleStateChangeListener interface for live updates
 
         @Override
-        public void onAppIdleStateChanged(final String packageName, final int userId,
+        public void onAppIdleStateChanged(final String packageName, final @UserIdInt int userId,
                 boolean idle, int bucket) {
             final int uid = mLocalPM.getPackageUid(packageName,
                     PackageManager.MATCH_UNINSTALLED_PACKAGES, userId);
diff --git a/services/core/java/com/android/server/job/controllers/JobStatus.java b/services/core/java/com/android/server/job/controllers/JobStatus.java
index 8f68713..1add1ca 100644
--- a/services/core/java/com/android/server/job/controllers/JobStatus.java
+++ b/services/core/java/com/android/server/job/controllers/JobStatus.java
@@ -391,7 +391,9 @@
         int standbyBucket = JobSchedulerService.standbyBucketForPackage(jobPackage,
                 sourceUserId, elapsedNow);
         JobSchedulerInternal js = LocalServices.getService(JobSchedulerInternal.class);
-        long currentHeartbeat = js != null ? js.currentHeartbeat() : 0;
+        long currentHeartbeat = js != null
+                ? js.baseHeartbeatForApp(jobPackage, sourceUserId, standbyBucket)
+                : 0;
         return new JobStatus(job, callingUid, sourcePkg, sourceUserId,
                 standbyBucket, currentHeartbeat, tag, 0,
                 earliestRunTimeElapsedMillis, latestRunTimeElapsedMillis,
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 8edc8b1..de9e691 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -2122,6 +2122,27 @@
      * carrier restrictions.
      */
     public static final int SIM_STATE_CARD_RESTRICTED = 9;
+    /**
+     * SIM card state: Loaded: SIM card applications have been loaded
+     * @hide
+     */
+    @SystemApi
+    public static final int SIM_STATE_LOADED = 10;
+    /**
+     * SIM card state: SIM Card is present
+     * @hide
+     */
+    @SystemApi
+    public static final int SIM_STATE_PRESENT = 11;
+
+    /**
+     * Extra included in {@link Intent.ACTION_SIM_CARD_STATE_CHANGED} and
+     * {@link Intent.ACTION_SIM_APPLICATION_STATE_CHANGED} to indicate the card/application state.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String EXTRA_SIM_STATE = "android.telephony.extra.SIM_STATE";
 
     /**
      * @return true if a ICC card is present
@@ -2168,6 +2189,14 @@
      * @see #SIM_STATE_CARD_RESTRICTED
      */
     public int getSimState() {
+        int simState = getSimStateIncludingLoaded();
+        if (simState == SIM_STATE_LOADED) {
+            simState = SIM_STATE_READY;
+        }
+        return simState;
+    }
+
+    private int getSimStateIncludingLoaded() {
         int slotIndex = getSlotIndex();
         // slotIndex may be invalid due to sim being absent. In that case query all slots to get
         // sim state
@@ -2186,7 +2215,63 @@
                     "state as absent");
             return SIM_STATE_ABSENT;
         }
-        return getSimState(slotIndex);
+        return SubscriptionManager.getSimStateForSlotIndex(slotIndex);
+    }
+
+    /**
+     * Returns a constant indicating the state of the default SIM card.
+     *
+     * @see #SIM_STATE_UNKNOWN
+     * @see #SIM_STATE_ABSENT
+     * @see #SIM_STATE_CARD_IO_ERROR
+     * @see #SIM_STATE_CARD_RESTRICTED
+     * @see #SIM_STATE_PRESENT
+     *
+     * @hide
+     */
+    @SystemApi
+    public int getSimCardState() {
+        int simCardState = getSimState();
+        switch (simCardState) {
+            case SIM_STATE_UNKNOWN:
+            case SIM_STATE_ABSENT:
+            case SIM_STATE_CARD_IO_ERROR:
+            case SIM_STATE_CARD_RESTRICTED:
+                return simCardState;
+            default:
+                return SIM_STATE_PRESENT;
+        }
+    }
+
+    /**
+     * Returns a constant indicating the state of the card applications on the default SIM card.
+     *
+     * @see #SIM_STATE_UNKNOWN
+     * @see #SIM_STATE_PIN_REQUIRED
+     * @see #SIM_STATE_PUK_REQUIRED
+     * @see #SIM_STATE_NETWORK_LOCKED
+     * @see #SIM_STATE_NOT_READY
+     * @see #SIM_STATE_PERM_DISABLED
+     * @see #SIM_STATE_LOADED
+     *
+     * @hide
+     */
+    @SystemApi
+    public int getSimApplicationState() {
+        int simApplicationState = getSimStateIncludingLoaded();
+        switch (simApplicationState) {
+            case SIM_STATE_UNKNOWN:
+            case SIM_STATE_ABSENT:
+            case SIM_STATE_CARD_IO_ERROR:
+            case SIM_STATE_CARD_RESTRICTED:
+                return SIM_STATE_UNKNOWN;
+            case SIM_STATE_READY:
+                // Ready is not a valid state anymore. The state that is broadcast goes from
+                // NOT_READY to either LOCKED or LOADED.
+                return SIM_STATE_NOT_READY;
+            default:
+                return simApplicationState;
+        }
     }
 
     /**
@@ -2207,6 +2292,9 @@
      */
     public int getSimState(int slotIndex) {
         int simState = SubscriptionManager.getSimStateForSlotIndex(slotIndex);
+        if (simState == SIM_STATE_LOADED) {
+            simState = SIM_STATE_READY;
+        }
         return simState;
     }
 
diff --git a/telephony/java/com/android/internal/telephony/IccCardConstants.java b/telephony/java/com/android/internal/telephony/IccCardConstants.java
index f3d9335..d57f9af 100644
--- a/telephony/java/com/android/internal/telephony/IccCardConstants.java
+++ b/telephony/java/com/android/internal/telephony/IccCardConstants.java
@@ -30,16 +30,14 @@
     public static final String INTENT_VALUE_ICC_NOT_READY = "NOT_READY";
     /* ABSENT means ICC is missing */
     public static final String INTENT_VALUE_ICC_ABSENT = "ABSENT";
+    /* PRESENT means ICC is present */
+    public static final String INTENT_VALUE_ICC_PRESENT = "PRESENT";
     /* CARD_IO_ERROR means for three consecutive times there was SIM IO error */
     static public final String INTENT_VALUE_ICC_CARD_IO_ERROR = "CARD_IO_ERROR";
     /* CARD_RESTRICTED means card is present but not usable due to carrier restrictions */
     static public final String INTENT_VALUE_ICC_CARD_RESTRICTED = "CARD_RESTRICTED";
     /* LOCKED means ICC is locked by pin or by network */
     public static final String INTENT_VALUE_ICC_LOCKED = "LOCKED";
-    //TODO: we can remove this state in the future if Bug 18489776 analysis
-    //#42's first race condition is resolved
-    /* INTERNAL LOCKED means ICC is locked by pin or by network */
-    public static final String INTENT_VALUE_ICC_INTERNAL_LOCKED = "INTERNAL_LOCKED";
     /* READY means ICC is ready to access */
     public static final String INTENT_VALUE_ICC_READY = "READY";
     /* IMSI means ICC IMSI is ready in property */
@@ -77,7 +75,8 @@
         NOT_READY,      /** ordinal(6) == {@See TelephonyManager#SIM_STATE_NOT_READY} */
         PERM_DISABLED,  /** ordinal(7) == {@See TelephonyManager#SIM_STATE_PERM_DISABLED} */
         CARD_IO_ERROR,  /** ordinal(8) == {@See TelephonyManager#SIM_STATE_CARD_IO_ERROR} */
-        CARD_RESTRICTED;/** ordinal(9) == {@See TelephonyManager#SIM_STATE_CARD_RESTRICTED} */
+        CARD_RESTRICTED,/** ordinal(9) == {@See TelephonyManager#SIM_STATE_CARD_RESTRICTED} */
+        LOADED;         /** ordinal(9) == {@See TelephonyManager#SIM_STATE_LOADED} */
 
         public boolean isPinLocked() {
             return ((this == PIN_REQUIRED) || (this == PUK_REQUIRED));
@@ -85,9 +84,9 @@
 
         public boolean iccCardExist() {
             return ((this == PIN_REQUIRED) || (this == PUK_REQUIRED)
-                    || (this == NETWORK_LOCKED) || (this == READY)
+                    || (this == NETWORK_LOCKED) || (this == READY) || (this == NOT_READY)
                     || (this == PERM_DISABLED) || (this == CARD_IO_ERROR)
-                    || (this == CARD_RESTRICTED));
+                    || (this == CARD_RESTRICTED) || (this == LOADED));
         }
 
         public static State intToState(int state) throws IllegalArgumentException {
@@ -102,6 +101,7 @@
                 case 7: return PERM_DISABLED;
                 case 8: return CARD_IO_ERROR;
                 case 9: return CARD_RESTRICTED;
+                case 10: return LOADED;
                 default:
                     throw new IllegalArgumentException();
             }
diff --git a/tools/fonts/fontchain_linter.py b/tools/fonts/fontchain_linter.py
index 15d39fd..ec40a222 100755
--- a/tools/fonts/fontchain_linter.py
+++ b/tools/fonts/fontchain_linter.py
@@ -270,6 +270,9 @@
             if index:
                 index = int(index)
 
+            if not path.exists(path.join(_fonts_dir, font_file)):
+                continue # Missing font is a valid case. Just ignore the missing font files.
+
             record = FontRecord(
                 name,
                 frozenset(scripts),