Grant artd CHOWN capability. am: bc1d0af64f am: edc2854c0e

Original change: https://android-review.googlesource.com/c/platform/art/+/2160758

Change-Id: I58571c9db825d204c8906de6e1d4bb55ab001869
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>