Merge "Add autoconfig mode." into main am: 97f9bff595 am: a6add355ed am: eb886f78ac

Original change: https://android-review.googlesource.com/c/platform/development/+/2843613

Change-Id: I0fb637fa16e2c1d97272aa0e15ae22b4287cc704
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>