Merge "Set a default ACL on /data/media/userId." am: f6546171af am: ca3fbd1e4b

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1603534

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ib4f7ecc6b6e53fc9f61a4e83027ebb7a86b69b86