Cross Reference: /packages/apps/CellBroadcastReceiver/res/drawable-mdpi

`Name`	`Date`	`Size`
Up to higher level directory
`ic_launcher_cbreceiver.png`	17-Dec-2011	`762`
`ic_warning_large.png`	17-Dec-2011	`748`
`stat_color_warning.png`	17-Dec-2011	`275`