Use parent profile for device credential

Flag: Flags.ENABLE_BIOMETRICS_TO_UNLOCK_PRIVATE_SPACE
Bug: 320458435
Test: N/A
Change-Id: I9ee46d53df5f0617da643f1cf51db811a5eec478

src/com/android/settings/password/ConfirmDeviceCredentialActivity.java

@@ -311,6 +311,7 @@ public class ConfirmDeviceCredentialActivity extends FragmentActivity {
             mForceVerifyPath = userProperties.isCredentialShareableWithParent();
             if (android.multiuser.Flags.enableBiometricsToUnlockPrivateSpace()
                     && isBiometricAllowed(effectiveUserId, mUserId)) {
+                promptInfo.setUseParentProfileForDeviceCredential(true);
                 showBiometricPrompt(promptInfo, effectiveUserId);
                 launchedBiometric = true;
             } else {