Add cellular data off conditional

Change-Id: I34980f3fc09bf5dd47eb296c5b1c5fccc87b5c90

src/com/android/settings/dashboard/conditional/DndCondition.java

@@ -19,13 +19,10 @@ import android.app.ActivityManager;
 import android.app.NotificationManager;
 import android.app.StatusBarManager;
 import android.content.BroadcastReceiver;
-import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.content.pm.PackageManager;
 import android.graphics.drawable.Icon;
 import android.provider.Settings;
-
 import android.service.notification.ZenModeConfig;
 import com.android.settings.R;
 
@@ -55,13 +52,8 @@ public class DndCondition extends Condition {
     }
 
     @Override
-    protected void onSilenceChanged(boolean silenced) {
-        // Only need to listen for dnd mode changes when its been silenced.
-        PackageManager pm = mManager.getContext().getPackageManager();
-        pm.setComponentEnabledSetting(new ComponentName(mManager.getContext(), Receiver.class),
-                silenced ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
-                        : PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
-                PackageManager.DONT_KILL_APP);
+    protected Class<?> getReceiverClass() {
+        return Receiver.class;
     }
 
     private CharSequence getZenState() {