Cross Reference: /external/chromium_org/chrome/app/theme/chromium/linux

`Name`	`Date`	`Size`
Up to higher level directory
`app_list_16.png`	16-Dec-2014	`270`
`app_list_256.png`	16-Dec-2014	`1.9K`
`app_list_32.png`	16-Dec-2014	`418`
`app_list_48.png`	16-Dec-2014	`530`