Merge "Verify caller before auto granting slice permission" into qt-dev am: 3d226b76c1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17089346

Change-Id: I20932910644a9d4ca4b3a46c4e4b9f96d504adf6

services/core/java/com/android/server/slice/SliceManagerService.java

@@ -237,6 +237,8 @@ public class SliceManagerService extends ISliceManager.Stub {
         if (autoGrantPermissions != null && callingPkg != null) {
             // Need to own the Uri to call in with permissions to grant.
             enforceOwner(callingPkg, uri, userId);
+            // b/208232850: Needs to verify caller before granting slice access
+            verifyCaller(callingPkg);
             for (String perm : autoGrantPermissions) {
                 if (mContext.checkPermission(perm, pid, uid) == PERMISSION_GRANTED) {
                     int providerUser = ContentProvider.getUserIdFromUri(uri, userId);