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: 7ae633a8

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



Change-Id: I305cc4498e03980c3edf00f4d2a80ae11351749e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>