Cross Reference: /external/valgrind/docs/images

`Name`	`Date`	`Size`
Up to higher level directory
`home.png`	21-Aug-2018	`299`
`kcachegrind_xtree.png`	21-Aug-2018	`86.1K`
`next.png`	21-Aug-2018	`337`
`prev.png`	21-Aug-2018	`337`
`up.png`	21-Aug-2018	`317`