Cross Reference: /external/autotest/client/site_tests/graphics_Sanity

`Name`	`Date`	`Size`
Up to higher level directory
`control`	21-Oct-2016	`898`
`graphics_Sanity.py`	21-Oct-2016	`4.3K`
`screenshot1_reference.png`	21-Oct-2016	`6.2K`
`screenshot2_reference.png`	21-Oct-2016	`4.7K`