Merge "Add app's own UID to the default ACL. am: 1129b81071 am: 53b6f32850" into rvc-d1-dev-plus-aosp am: 7b181d2344 am: 0e18aca2f0

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: I683f92b71d0e5b303c9f066553955e630967202c