Synced to developers/samples/android commit bc036ecdf44cd03163c206096172299f3940b057. Change-Id: Ib68230d79ca300e7db906aff2ebfc2cb6c6968f7
Synced to commit df5e5013422b81b4fd05c0ac9fd964b13624847a. Includes new samples for Android Auto. Change-Id: I3fec46e2a6b3f196682a92f1afd91eb682dc2dc1