Cross Reference: /frameworks/base/packages/Keyguard/res/drawable-xhdpi

`Name`	`Date`	`Size`
Up to higher level directory
`ic_done_wht.png`	08-Oct-2015	`1.6K`
`ic_lockscreen_sim.png`	08-Oct-2015	`5.1K`
`kg_security_lock_normal.png`	08-Oct-2015	`3.4K`