Cross Reference: /frameworks/base/packages/PrintSpooler/res/drawable-mdpi

`Name`	`Date`	`Size`
Up to higher level directory
`ic_expand_less.png`	21-Aug-2018	`532`
`ic_expand_less_24dp.png`	21-Aug-2018	`217`
`ic_expand_more.png`	21-Aug-2018	`536`
`ic_expand_more_24dp.png`	21-Aug-2018	`221`
`ic_grayedout_printer.png`	21-Aug-2018	`3.3K`
`ic_menu_savetopdf.png`	21-Aug-2018	`844`
`ic_restart.png`	21-Aug-2018	`3K`
`stat_notify_cancelling.png`	21-Aug-2018	`683`