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: f30d5d1d am: 02603240 am: 09fab03b

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



Change-Id: I813a95827ccff92e2f2852a9a2153786d6d838e3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>