Cross Reference: /packages/apps/Calculator/res/drawable-hdpi

`Name`	`Date`	`Size`
Up to higher level directory
`advanced.png`	19-Dec-2010	`3K`
`clear_history.png`	19-Dec-2010	`3.5K`
`icon.png`	19-Dec-2010	`1.5K`
`simple.png`	19-Dec-2010	`3.2K`