Because two diffrn't view types can't share an resource id....
else we get ClassCastExceptions bubbling out of Spinner when
tryihng to restore from RecyclerView state.
Also:
Move Bots to own file and make BaseBot inner to that.
Extract searchbot from UiBot.
Fix broken search icon logic in phone layout.
Separate somewhat complicated breadcrumb bot functioanlity in a separate bot.
Simplify Search test.
Check for drawer vs. fixed layout instead of "tablet" mode...which didn't
work when rotating tablets.
Update a dialog entry to use Espresso.
Update breadcrumb stuff to use Espresso.
Move *default state* checking to a different test so we can
enjoy the default location support from ActivityTest.
Change-Id: I0a60ba93a1cbbb990ec3b36d4f9fd5dc8b86ff00
63e37fb506