[automerger skipped] [DO NOT MERGE] Enable omnient flags in P8a branch. am: 0d3016943c -s ours

am skip reason: contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/26418344

Change-Id: I95903f796710719885d396e0d91379cb9dfad3f0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>