Apply dynamic deny list into data usage state

- Initiate and sync existing network policy when creating the instance
 - Imple a method to suggest list of packages to set as POLICY_REJECT
 - Reset/clear the policy settings once clear storage or reset
   preference

Bug: 306329984
Test: make SettingsRoboTests
Change-Id: I10ba28fee08c29bc2092820fbc8d8ac0e61d30e7

src/com/android/settings/applications/manageapplications/ResetAppsHelper.java

@@ -39,6 +39,7 @@ import androidx.appcompat.app.AlertDialog;
 
 import com.android.settings.R;
 import com.android.settings.fuelgauge.BatteryOptimizeUtils;
+import com.android.settings.fuelgauge.datasaver.DynamicDenylistManager;
 
 import java.util.Arrays;
 import java.util.List;
@@ -155,6 +156,8 @@ public class ResetAppsHelper implements DialogInterface.OnClickListener,
             }
             mAom.resetAllModes();
             BatteryOptimizeUtils.resetAppOptimizationMode(mContext, mIPm, mAom);
+            DynamicDenylistManager.getInstance(mContext)
+                    .resetDenylistIfNeeded(/* packageName= */ null, /* force= */ true);
             final int[] restrictedUids = mNpm.getUidsWithPolicy(POLICY_REJECT_METERED_BACKGROUND);
             final int currentUserId = ActivityManager.getCurrentUser();
             for (int uid : restrictedUids) {