Merge changes from topics "NotifyInputDevicesChangedArgs",...

Merge changes from topics "NotifyInputDevicesChangedArgs", "dump-from-inputmanager" into udc-dev am: 1549d661

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22497847



Change-Id: Ibb6f16fbf65e9673e9a9c4896ca9f74766ac16a6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>