[automerger skipped] Hide non-system overlay window on ActivityPicker am: c4121c15e4 am: 21a0db9882 am: e5e271bfed -s ours am: 346ab35fc4 -s ours am: 038da819d2 -s ours

am skip reason: Merged-In I800f0f39a469a95eb36eeaaeb2aa60a39fd916d3 with SHA-1 c55b5b54d2 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/17628100

Change-Id: Iad907d4b02e7e2406aca918d8841d21aceab12e1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>