tonihei a60938db96 Fix triggering messages sent from non-Looper threads.
This can happen for instrumented tests that are run on a non-Looper
thread. If these tests send a message to a Looper thread to start the
test procedure, they should just triger the message directly as before.

PiperOrigin-RevId: 354066836
2021-02-01 18:10:05 +00:00
..
2021-01-26 17:13:35 +00:00