Merge "Add parent check on DevicePolicyManager.isSafeOperation()" into sc-dev am: d42e4a6771

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13765254

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I67cb3a9317e7b8bb9a029370a1187100e30b278b

core/java/android/app/admin/DevicePolicyManager.java

@@ -2997,6 +2997,7 @@ public class DevicePolicyManager {
      */
     // TODO(b/173541467): should it throw SecurityException if caller is not admin?
     public boolean isSafeOperation(@OperationSafetyReason int reason) {
+        throwIfParentInstance("isSafeOperation");
         if (mService == null) return false;
 
         try {