Merge "Adds caller check to getAllPackages()" into sc-dev am: 1be30e1432

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13486232

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If6911cc822d5d9c5b2306f1f9468bd2d46acd247

services/core/java/com/android/server/pm/PackageManagerService.java

@@ -8949,6 +8949,7 @@ public class PackageManagerService extends IPackageManager.Stub
 
     @Override
     public List<String> getAllPackages() {
+        enforceSystemOrRootOrShell("getAllPackages is limited to privileged callers");
         final int callingUid = Binder.getCallingUid();
         final int callingUserId = UserHandle.getUserId(callingUid);
         synchronized (mLock) {