Revert "Update to use new ConnectivityManager API."

This reverts commit 9a9f6f313b.

Reason for revert: broke pi-dev-plus-aosp

Change-Id: Ia0ff7cdf77b4edf3bdf5e4c54376b730df48373e

src/com/android/settings/vpn2/AppDialogFragment.java

@@ -163,8 +163,7 @@ public class AppDialogFragment extends InstrumentedDialogFragment implements App
         final int userId = getUserId();
         try {
             if (mPackageInfo.packageName.equals(VpnUtils.getConnectedPackage(mService, userId))) {
-                mService.setAlwaysOnVpnPackage(userId, null, /* lockdownEnabled */ false,
-                        /* lockdownWhitelist */ null);
+                mService.setAlwaysOnVpnPackage(userId, null, /* lockdownEnabled */ false);
                 mService.prepareVpn(mPackageInfo.packageName, VpnConfig.LEGACY_VPN, userId);
             }
         } catch (RemoteException e) {

src/com/android/settings/vpn2/AppManagementFragment.java

@@ -224,7 +224,7 @@ public class AppManagementFragment extends SettingsPreferenceFragment
 
     private boolean setAlwaysOnVpn(boolean isEnabled, boolean isLockdown) {
         return mConnectivityManager.setAlwaysOnVpnPackageForUser(mUserId,
-                isEnabled ? mPackageName : null, isLockdown, /* lockdownWhitelist */ null);
+                isEnabled ? mPackageName : null, isLockdown);
     }
 
     private void updateUI() {

src/com/android/settings/vpn2/ConfigDialogFragment.java

@@ -200,7 +200,7 @@ public class ConfigDialogFragment extends InstrumentedDialogFragment implements
 
             final ConnectivityManager conn = ConnectivityManager.from(mContext);
             conn.setAlwaysOnVpnPackageForUser(UserHandle.myUserId(), null,
-                    /* lockdownEnabled */ false, /* lockdownWhitelist */ null);
+                    /* lockdownEnabled */ false);
             VpnUtils.setLockdownVpn(mContext, profile.key);
         } else {
             // update only if lockdown vpn has been changed