Synced to developers/samples/android commit bc036ecdf44cd03163c206096172299f3940b057. Change-Id: Ib68230d79ca300e7db906aff2ebfc2cb6c6968f7
Change-Id: I58e10e787f5df668331fc04e97a6c2efcd75f76f
Change-Id: Ifb5382223343400882834d2dd9c182c3df602e34