Merge "Workspace should not receive touch events" into tm-dev am: 5c33ec37...

Merge "Workspace should not receive touch events" into tm-dev am: 5c33ec37 am: d149f0b3 am: 81e9ef37

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18791871



Change-Id: I7ff32ba437ffea89773d887c7b618287ff52a87e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>