Update AppSearchSmokeTest to match latest AppSearch API. am: f223e1f66d am: 659e987ef9 am: 3423910566 am: 246988ff7f

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

Change-Id: Ib450938537deed7afe0401ebae416357c93583b1