Merge "Logging UPs and DOWNs that TAPL injects" into sc-dev am: b32c61a6cc am: 9c1ab6654c am: b621f9f018

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14948505

Change-Id: I1c1c642e83b0ec9d56227e1b0a9969bcbb0cf3be