tree b1b227cb990464c039d5bf6788e755a5fad71a25
parent ffe558c570ae5736d47fded2caccc7da145e7d92
author Hall Liu <hallliu@google.com> 1481148297 -0800
committer Hall Liu <hallliu@google.com> 1481750534 -0800

Fix tests for CallAudioRouteStateMachine

Fix tests that were broken, add some more for untested new
functionality.

Test: unit tests
Change-Id: I688592bf68187b2dda7bc1f02009e3fb360ea0ab
Fix: 33252757
(cherry picked from commit cff959e60f914754961fde4bcca1a97cd363d1ad)