Grant artd CHOWN capability. am: bc1d0af64f

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

Change-Id: Ic2d6b65953b4d935dc0a51a936ecfff3dcc5ee21
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>