Merge "Add all possible flags to the front end." am: 2f5326c0d6 am: 0bfc59bfc4 am: ea8c89a7f0 am: 90d6eefbd8

Original change: https://android-review.googlesource.com/c/platform/development/+/1771648

Change-Id: Ieda1ac84a673229a258a2aa80828a4ceffc78b3a