Include art libraries in sdk snapshot for S+ am: 5a8d97f07b

Original change: https://android-review.googlesource.com/c/platform/art/+/2191984

Change-Id: I848a141099f7f653412e21dd94a28f29fa8d3cac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>