Merge "Revert "Revert "Add a coverage suffix to avoid Ninja file regene...""...

Merge "Revert "Revert "Add a coverage suffix to avoid Ninja file regene..."" into main am: 1b8b8d23 am: 4e47c08b

Original change: https://android-review.googlesource.com/c/platform/build/+/3238688



Change-Id: Ib9bb0fe27fd9c8161dc46821c8c6375d1b3627eb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>