Merge "Resume interrupted restorecon in a separate thread." into main am: f1e4a20532 am: e4e7c515e2 am: fb2ba2eb59

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2850152

Change-Id: I24323293e39cb3c93c01da32302ac41110a45ab9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>