Update AppSearchSmokeTest to match latest AppSearch API. am: f223e1f66d

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

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I13155d0e2d056aa08fde6da9f1cfacbbe814e3e1