tree 339d3d060baa67f4819f7060901e4629e5a70a8e
parent fbf12aa12e0d1dbfb8aa6aa778d0bde0770e577d
author Yuncheol Heo <ycheo@google.com> 1588365705 -0700
committer Yuncheol Heo <ycheo@google.com> 1588369431 -0700

Make CarNavigationStatusManager optional.

Some Car may not have Instrucment Cluster.

Bug: 155343605
Test: atest AndroidCarApiTest

Change-Id: Iefc7765fab01efafaafee0fc7e189b6a7b0148b5