Merge "Treat HOVER_EXIT as continuation of existing gesture" into udc-dev am: 9da41a1f0d am: d650b48f05 am: b00bd23d12 am: 02a07d3fa6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22936129

Change-Id: I2126f7143bee0fa2ebe0f834ab3d317d72f3b834
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>