Merge "Add a few tests that FRONT_BUFFER is flushing properly" into tm-dev am:...

Merge "Add a few tests that FRONT_BUFFER is flushing properly" into tm-dev am: 7c62346f am: d2c0b531

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/17507360



Change-Id: Ie4303b42bd9e5dbd27857a574e4d5a60e290d14f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>