Merge "DO NOT MERGE Ensure swipe down works for bouncer to dismiss" into udc-dev am: 5c6bd9f6c1 am: f29598ae34

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/25554438

Change-Id: Ia2b9c573f84e216a755dfc4e57f5fd356c2a7d9c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>