setup design bumped minsdk version 19 am: a5de304c1d

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/setupdesign/+/25563450

Change-Id: Iae76c37d53e9e5d1f47da3d47fdb49d2d6835052
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>