[automerger skipped] Merge "Revert "DO NOT MERGE: Use prebuilts of the ART...

[automerger skipped] Merge "Revert "DO NOT MERGE: Use prebuilts of the ART Module by default (reland)."" into sc-dev am: ddfa2497 am: 0c2cb2d8 -s ours am: 1ce8235d -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/15217854

Change-Id: Iffd9fa8eee384311c7ad7d4194930a54c4b2360d