Merge "Destroy tiles after tests" into tm-qpr-dev am: d8a00555 am:...

Merge "Destroy tiles after tests" into tm-qpr-dev am: d8a00555 am: bf2b06f8 am: 95623ed9 am: e6f19450

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21585917



Change-Id: I263ac2ff79f794166ee0a7f875b3d596a7fe34fb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>