fixup! uid

Author: mkg20001

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

@@ -21326,14 +21326,14 @@ private void installPlay(int targetUserId, int callerUserId) {
             // as this is not possible later if changing that setting is blocked
             // It will appear as "set by admin"
 
-            final ApplicationInfo storeAi = mIPackageManager.getApplicationInfo(
+            final int storeUid = mIPackageManager.getPackageUid(
                     PackageId.PLAY_STORE_NAME, /* flags= */ 0, targetUserId);
-            mInjector.getAppOpsManager().setMode(AppOpsManager.OP_REQUEST_INSTALL_PACKAGES, storeAi.uid,
+            mInjector.getAppOpsManager().setMode(AppOpsManager.OP_REQUEST_INSTALL_PACKAGES, storeUid,
                     PackageId.PLAY_STORE_NAME, MODE_ALLOWED);
 
             Slogf.d(LOG_TAG, "Granting USER_TRUSTED_SOURCE to Play Store");
 
-            mInjector.getAppOpsManager().setMode(AppOpsManager.OP_USER_TRUSTED_SOURCE, storeAi.uid,
+            mInjector.getAppOpsManager().setMode(AppOpsManager.OP_USER_TRUSTED_SOURCE, storeUid,
                     PackageId.PLAY_STORE_NAME, MODE_ALLOWED);
         } catch (RemoteException e) {
             // Does not happen, same process