Merge "Cancel gestures on launcher destroy" into tm-qpr-dev am: c4d6dee0 am: f77ad4af

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20555112



Change-Id: Ia4e2a6627346fd949a7001c5bbdddbe3f41bb474
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>