[automerger skipped] [DO NOT MERGE] User switcher activity - use immersive...

[automerger skipped] [DO NOT MERGE] User switcher activity - use immersive mode am: 58c1dab1 am: 73c8de1f -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20195509



Change-Id: Icb2ab048202df3957ebb7fdc8ec5ce4c992552cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>