RestrictedLockUtils was split into ...Internal

This means that in some cases RestrictedLockUtils has to be used and in
some RestrictedLockUtilsInternal.

This causes a lot of trivial code changes.

I also updated the ordering of the imports in all affected files.

Bug: 110953302
Test: Built
      make -j RunSettingsRoboTests
Change-Id: I9bdf8b89134f853bae4f38c81af436715c73e924
diff --git a/src/com/android/settings/UserCredentialsSettings.java b/src/com/android/settings/UserCredentialsSettings.java
index abd8641..b1f9fe7 100644
--- a/src/com/android/settings/UserCredentialsSettings.java
+++ b/src/com/android/settings/UserCredentialsSettings.java
@@ -53,6 +53,7 @@
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
+import com.android.settingslib.RestrictedLockUtilsInternal;
 
 import java.security.UnrecoverableKeyException;
 import java.util.ArrayList;
@@ -137,11 +138,12 @@
 
             final String restriction = UserManager.DISALLOW_CONFIG_CREDENTIALS;
             final int myUserId = UserHandle.myUserId();
-            if (!RestrictedLockUtils.hasBaseUserRestriction(getContext(), restriction, myUserId)) {
+            if (!RestrictedLockUtilsInternal.hasBaseUserRestriction(getContext(), restriction,
+                    myUserId)) {
                 DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener() {
                     @Override public void onClick(DialogInterface dialog, int id) {
-                        final EnforcedAdmin admin = RestrictedLockUtils.checkIfRestrictionEnforced(
-                                getContext(), restriction, myUserId);
+                        final EnforcedAdmin admin = RestrictedLockUtilsInternal
+                                .checkIfRestrictionEnforced(getContext(), restriction, myUserId);
                         if (admin != null) {
                             RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getContext(),
                                     admin);