Merge "Registering input monitor in Launcher process" into sc-dev am: f8bb6c02a1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/13486549

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I44ea5696d9a17752be3f5294cc5c4e82bcbbbc8a