Merge "Merge "Merge "DO NOT MERGE Exit when device info fails." into marshmallow-cts-dev am: 13e7461f80  -s ours" into nougat-cts-dev am: 5415774b62  -s ours" into nougat-mr1-cts-dev am: 663550f11e  -s ours am: f8871d0f9a am: c86dd0adf4 am: 5d7da59dee
am: 6f65bed891  -s ours

Change-Id: I449d2cdc96c23ef5742e8a459b932fcc2f918fd0