Merge "Revert "Revert "Revert "Set a default ACL on /data/media/userId."""" am: a98846d8d5 am: 375884bd0a am: e5d8fe2474

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1592902

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia0b6cab9e43d08c5d5e1f6f37a9ce3f7fee35e0e