Merge "Send HOME Intent for the main display of the visibule user, with the...

Merge "Send HOME Intent for the main display of the visibule user, with the visible userId." into udc-dev am: 5f3cda92

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22500802



Change-Id: Ib53b5294b20cabbf9072d1583e044ec9954973b9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>