tree b6ebabe6dbe7dddf11f73b7285ee394f0263b0c7
parent b1513bd811d4efd6ec9b0251c5663c544c278909
author Ryan Lothian <rjlothian@google.com> 1541433160 -0500
committer Ryan Lothian <rjlothian@google.com> 1541433160 -0500

Migrate GridOccupancyTest to Robolectric

This allows it to run fast locally on the JVM without an
emulator or physical device.

Change-Id: I416877d7c335a7b9c8dc7a216ecfeb1013f66891