Cross Reference: /packages/providers/DownloadProvider/ui/res/layout

`Name`	`Date`	`Size`
Up to higher level directory
`download_list.xml`	28-Mar-2012	`3K`
`download_list_item.xml`	28-Mar-2012	`3.8K`
`list_group_header.xml`	28-Mar-2012	`1.1K`