Cross Reference: /art/test/905-object-free

`Name`	`Date`	`Size`
Up to higher level directory
`expected.txt`	21-Aug-2018	`82`
`info.txt`	21-Aug-2018	`43`
`run`	21-Aug-2018	`638`
`src/`	21-Aug-2018
`tracking_free.cc`	21-Aug-2018	`3.2K`