Merge "Log when calling disposeEventHandlers" into tm-dev am: 6e9c06998d am: eee5f9cb44

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17356395

Change-Id: I8eab9e46ee7792546ec84f05ea0f0f791ed5ce22
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>