Merge "Support gradual feature rollout" into main am: 18112dca90 am: 49bdc2848d

Original change: https://android-review.googlesource.com/c/platform/tools/asuite/+/3361501

Change-Id: I90ce54546006ac34260ca5f1bba7c5191e8e0b2e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>