Merge "Add basic test coverage for sysystemfeatures-gen args" into main am: 12d4c49160

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3327266

Change-Id: I908cded701ecae149bf62c8364da848d730bc22f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>