Cross Reference: /development/samples/training/notify-user/res/drawable-xhdpi-v9

`Name`	`Date`	`Size`
Up to higher level directory
`ic_stat_dismiss.png`	21-Oct-2016	`708`
`ic_stat_ic_stat_snooze.png`	21-Oct-2016	`786`
`ic_stat_notification.png`	21-Oct-2016	`1.6K`
`ic_stat_snooze.png`	21-Oct-2016	`752`