diff --git a/services/core/java/com/android/server/DeviceIdleController.java b/services/core/java/com/android/server/DeviceIdleController.java
index 4e700d7..a34c2b9 100644
--- a/services/core/java/com/android/server/DeviceIdleController.java
+++ b/services/core/java/com/android/server/DeviceIdleController.java
@@ -19,7 +19,6 @@
 import android.Manifest;
 import android.app.ActivityManager;
 import android.app.ActivityManagerInternal;
-import android.app.ActivityTaskManagerInternal;
 import android.app.AlarmManager;
 import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
@@ -31,15 +30,15 @@
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.database.ContentObserver;
 import android.hardware.Sensor;
-import android.hardware.SensorManager;
 import android.hardware.SensorEvent;
 import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
 import android.hardware.TriggerEvent;
 import android.hardware.TriggerEventListener;
-import android.location.LocationRequest;
 import android.location.Location;
 import android.location.LocationListener;
 import android.location.LocationManager;
+import android.location.LocationRequest;
 import android.net.ConnectivityManager;
 import android.net.INetworkPolicyManager;
 import android.net.NetworkInfo;
@@ -86,6 +85,7 @@
 import com.android.internal.util.XmlUtils;
 import com.android.server.am.BatteryStatsService;
 import com.android.server.net.NetworkPolicyManagerInternal;
+import com.android.server.wm.ActivityTaskManagerInternal;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;