tree 87520498e0cb3adc615136eb6c7bbdb45eaedc3a
parent 2abf38565a44764f160bd4f34a20a06f89c74bd7
author Anthony Chen <ajchen@google.com> 1495045451 -0700
committer Anthony Chen <ajchen@google.com> 1495057556 +0000

Add a notification channel for car services.

Notification channels are a feature that is being introduced in O. When
O is targetted, a corresponding notification channel needs to be
included with each notification.

Using the default notification channel because these notifications will
not be shown to the user during run time.

Remove the notification as a field in CanBusErrorNotifier because it's
not used in a release build; so, it's not necessary to keep around for
performance reasons.

Test: booted up on headunit and ensured no crashes
Bug: 38350550
Change-Id: I830bb3093331871ed7f1eaafa7684a79b4b1d310
(cherry picked from commit 31a1cf8f64dfbe21d4f97c8eed143a7a808cbebf)