Merge "update setup design to min sdk 19" into main am: a6a7cc0368 am: fe93969af2

Original change: https://android-review.googlesource.com/c/platform/external/setupdesign/+/2851367

Change-Id: I56eed366f38433e1faffeab21b7b45a3c26884e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>