Merge "Show highlight around the selected overview tile" into tm-qpr-dev am: 4004c9d4

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21452622



Change-Id: I007e544b1e082b249923aa10d5d359e439f2b46f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>