Add userId parameter to all uses of challenge in settings.

Bug: 184915229

Test: manually on device (as normal, extra user, & work profile)
Change-Id: Id509b5866d53525b38a5bb95bbbcc723d6651745

src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java

@@ -157,7 +157,7 @@ public class FingerprintEnrollIntroduction extends BiometricEnrollIntroduction {
     protected void getChallenge(GenerateChallengeCallback callback) {
         mFingerprintManager = Utils.getFingerprintManagerOrNull(this);
         if (mFingerprintManager == null) {
-            callback.onChallengeGenerated(0, 0L);
+            callback.onChallengeGenerated(0, 0, 0L);
             return;
         }
         mFingerprintManager.generateChallenge(mUserId, callback::onChallengeGenerated);