SecuritySettings test

Test: atest
Fixes: 234309000
Change-Id: I3c5772bd33fe7280d35ca0d78a647a5dd7e0a00c

src/com/android/settings/biometrics/face/FaceStatusPreferenceController.java

@@ -38,6 +38,7 @@ public class FaceStatusPreferenceController extends BiometricStatusPreferenceCon
     public static final String KEY_FACE_SETTINGS = "face_settings";
 
     protected final FaceManager mFaceManager;
+
     @VisibleForTesting
     RestrictedPreference mPreference;
     private PreferenceScreen mPreferenceScreen;
@@ -111,4 +112,8 @@ public class FaceStatusPreferenceController extends BiometricStatusPreferenceCon
     protected String getSettingsClassName() {
         return mFaceStatusUtils.getSettingsClassName();
     }
+
+    public void setPreferenceScreen(PreferenceScreen preferenceScreen) {
+        mPreferenceScreen = preferenceScreen;
+    }
 }