[automerger skipped] Merge "Hide non-system overlay window on ActivityPicker" into rvc-dev am: 91481f8a1f -s ours am: 3fc5b81efe -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/+/17628099

Change-Id: I2f92dcd0ce9c7e0075b2bb0147547e65ef5802c4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>