Merge "Add -p option when flush coverage" into main am: 0c7477b1a1 am: af461bfdc7

Original change: https://android-review.googlesource.com/c/platform/development/+/2824251

Change-Id: I86ba1431bf9d7ced91953a37514886c1f236218d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>