Merge "Show resize handle on cancel widget drop" into tm-qpr-dev am: 39061921 am: 1da0c0fa

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/19500455



Change-Id: I19bea834a5b6040786247d999735bbaced409822
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>