[automerger skipped] [DO NOT MERGE] Close screenshot process on user switched...

[automerger skipped] [DO NOT MERGE] Close screenshot process on user switched am: a5141a4b -s ours

am skip reason: skipped by user mkephart

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13071816

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I596ca54fdfa4a36b4e45687f5d746db87d947d6c