Merge "Remove write permission from file mode of top-level user dirs" am: b35c5a08de

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2624725

Change-Id: Id4011a7f7aaf099cf4238c3b6e628f9823932bb1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>