Merge "Merge "Hide UserSwitchTransitionView if it is not hidden within timeout." into rvc-dev am: d42606d7 am: 1f8448a0 am: 3031eff2" into rvc-qpr-dev-plus-aosp am: ed4b2ad2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11838963

Change-Id: I6de82b61ff468663bc09c8c8dc05830e3ca26dca