[automerger] Limit IsSeparateProfileChallengeAllowed to system callers am: 9061fcc46b am: 39f5432697 am: 9c0bc5405e am: 55209aca88 am: d5ce9a41b6

Change-Id: I9f9adc6f9979b3ee946e43150556f0ba971a67f8

services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java

@@ -3436,6 +3436,9 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
 
     @Override
     public boolean isSeparateProfileChallengeAllowed(int userHandle) {
+        if (!isCallerWithSystemUid()) {
+            throw new SecurityException("Caller must be system");
+        }
         ComponentName profileOwner = getProfileOwner(userHandle);
         // Profile challenge is supported on N or newer release.
         return profileOwner != null &&