commit 1c6d0589f1c6429ca84402227cd5954479cf66ed
author Victor Chan <victorchan@google.com> Sat Jan 09 16:26:37 2016 -0800
committer Victor Chan <victorchan@google.com> Fri Jan 15 12:02:11 2016 -0800
tree 15ac6d9ff2c26faf0a1787aa6d554c684d9c1018
parent 2300b83462515f682364c580ff64a140296bfbf3

Highlight car nav facet when recent task changes.

CarStatusBar will now register a ITaskStackListener
to handle changes in task stack and highlight the
appropriate facet for the current task. Currently using resource
defined package names and category to the filter for a given
facet. OEMs are expected to use categories definied in Intent.java

Also refactored business logic from CarNavigationBarView
into CarNavigationBar controller.

Change-Id: I203917ea43f2f488a1167f27dab84f1c451b3e93