Merge "Ensure SysUI gets VIS callback when session's over" into tm-qpr-dev am: 6dca005ed2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20515205

Change-Id: Id33a2dac71df9e06f2a27631f40ad3174894cecc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>