Merge "Revert "Revert "Add feature ids to system server services that requset location."""

6 files changed, 32 insertions, 11 deletions

diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 814b8acd63ac..61d229807d0d 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -4979,6 +4979,16 @@
     <permission android:name="android.permission.ACCESS_LOCUS_ID_USAGE_STATS"
                 android:protectionLevel="signature|appPredictor" />
 
+    <!-- Feature Id for Country Detector. -->
+    <feature android:featureId="CountryDetector" android:label="@string/country_detector"/>
+    <!-- Feature Id for Location service. -->
+    <feature android:featureId="LocationService" android:label="@string/location_service"/>
+    <!-- Feature Id for Sensor Notification service. -->
+    <feature android:featureId="SensorNotificationService"
+             android:label="@string/sensor_notification_service"/>
+    <!-- Feature Id for Twilight service. -->
+    <feature android:featureId="TwilightService" android:label="@string/twilight_service"/>
+
     <application android:process="system"
                  android:persistent="true"
                  android:hasCode="false"
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 144573641654..df1f46f10967 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -421,6 +421,14 @@
          [CHAR LIMIT=NONE] -->
     <string name="location_changed_notification_text">Tap to see your location settings.</string>
 
+    <!-- Feature Id for Country Detector. [CHAR LIMIT=NONE]-->
+    <string name="country_detector">Country Detector</string>
+    <!-- Feature Id for Location service. [CHAR LIMIT=NONE]-->
+    <string name="location_service">Location Service</string>
+    <!-- Feature Id for Sensor Notification service. [CHAR LIMIT=NONE]-->
+    <string name="sensor_notification_service">Sensor Notification Service</string>
+    <!-- Feature Id for Twilight service. [CHAR LIMIT=NONE]-->
+    <string name="twilight_service">Twilight Service</string>
 
     <!-- Factory reset warning dialog strings--> <skip />
     <!-- Shows up in the dialog's title to warn about an impeding factory reset. [CHAR LIMIT=NONE] -->
diff --git a/services/core/java/com/android/server/LocationManagerService.java b/services/core/java/com/android/server/LocationManagerService.java
index 2804d79ef56f..acd40395f611 100644
--- a/services/core/java/com/android/server/LocationManagerService.java
+++ b/services/core/java/com/android/server/LocationManagerService.java
@@ -200,6 +200,8 @@ public class LocationManagerService extends ILocationManager.Stub {
     // time
     private static final int MAX_PROVIDER_SCHEDULING_JITTER_MS = 100;
 
+    private static final String FEATURE_ID = "LocationService";
+
     private static final LocationRequest DEFAULT_LOCATION_REQUEST = new LocationRequest();
 
     private final Object mLock = new Object();
@@ -244,7 +246,7 @@ public class LocationManagerService extends ILocationManager.Stub {
     private int mBatterySaverMode;
 
     private LocationManagerService(Context context) {
-        mContext = context;
+        mContext = context.createFeatureContext(FEATURE_ID);
         mHandler = FgThread.getHandler();
         mLocalService = new LocalService();
 
diff --git a/services/core/java/com/android/server/SensorNotificationService.java b/services/core/java/com/android/server/SensorNotificationService.java
index 7f5befabc576..9082dca1022c 100644
--- a/services/core/java/com/android/server/SensorNotificationService.java
+++ b/services/core/java/com/android/server/SensorNotificationService.java
@@ -16,10 +16,8 @@
 
 package com.android.server;
 
-import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
-import android.content.IntentFilter;
 import android.hardware.GeomagneticField;
 import android.hardware.Sensor;
 import android.hardware.SensorAdditionalInfo;
@@ -31,9 +29,7 @@ import android.location.LocationListener;
 import android.location.LocationManager;
 import android.os.Bundle;
 import android.os.SystemClock;
-import android.os.SystemProperties;
 import android.os.UserHandle;
-import android.provider.Settings;
 import android.util.Slog;
 
 public class SensorNotificationService extends SystemService
@@ -52,6 +48,8 @@ public class SensorNotificationService extends SystemService
 
     private static final long MILLIS_2010_1_1 = 1262358000000l;
 
+    private static final String FEATURE_ID = "SensorNotificationService";
+
     private Context mContext;
     private SensorManager mSensorManager;
     private LocationManager mLocationManager;
@@ -61,8 +59,8 @@ public class SensorNotificationService extends SystemService
     private long mLocalGeomagneticFieldUpdateTime = -LOCATION_MIN_TIME;
 
     public SensorNotificationService(Context context) {
-        super(context);
-        mContext = context;
+        super(context.createFeatureContext(FEATURE_ID));
+        mContext = getContext();
     }
 
     public void onStart() {
diff --git a/services/core/java/com/android/server/location/CountryDetectorBase.java b/services/core/java/com/android/server/location/CountryDetectorBase.java
index 8326ef949858..b158388281d8 100644
--- a/services/core/java/com/android/server/location/CountryDetectorBase.java
+++ b/services/core/java/com/android/server/location/CountryDetectorBase.java
@@ -31,13 +31,15 @@ import android.os.Handler;
  * @hide
  */
 public abstract class CountryDetectorBase {
+    private static final String FEATURE_ID = "CountryDetector";
+
     protected final Handler mHandler;
     protected final Context mContext;
     protected CountryListener mListener;
     protected Country mDetectedCountry;
 
-    public CountryDetectorBase(Context ctx) {
-        mContext = ctx;
+    public CountryDetectorBase(Context context) {
+        mContext = context.createFeatureContext(FEATURE_ID);
         mHandler = new Handler();
     }
 
@@ -45,7 +47,7 @@ public abstract class CountryDetectorBase {
      * Start detecting the country that the user is in.
      *
      * @return the country if it is available immediately, otherwise null should
-     *         be returned.
+     * be returned.
      */
     public abstract Country detectCountry();
 
diff --git a/services/core/java/com/android/server/twilight/TwilightService.java b/services/core/java/com/android/server/twilight/TwilightService.java
index e72ba8d9f01b..761fbf8a0622 100644
--- a/services/core/java/com/android/server/twilight/TwilightService.java
+++ b/services/core/java/com/android/server/twilight/TwilightService.java
@@ -50,6 +50,7 @@ public final class TwilightService extends SystemService
         implements AlarmManager.OnAlarmListener, Handler.Callback, LocationListener {
 
     private static final String TAG = "TwilightService";
+    private static final String FEATURE_ID = "TwilightService";
     private static final boolean DEBUG = false;
 
     private static final int MSG_START_LISTENING = 1;
@@ -73,7 +74,7 @@ public final class TwilightService extends SystemService
     protected TwilightState mLastTwilightState;
 
     public TwilightService(Context context) {
-        super(context);
+        super(context.createFeatureContext(FEATURE_ID));
         mHandler = new Handler(Looper.getMainLooper(), this);
     }