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

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

Change-Id: I3ed415c205f8620362a86f6bf894ba67c4607e67
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>