Update AppSearchSmokeTest to match latest AppSearch API. am: f223e1f66d am: 659e987ef9

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/icing/+/13452382

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibd7103d64191530d182f37015b22f017f2ad8687