Cross Reference: /art/test/461-get-reference-vreg

`Name`	`Date`	`Size`
Up to higher level directory
`expected.txt`	22-Oct-2020	`18`
`get_reference_vreg_jni.cc`	22-Oct-2020	`2.6K`
`info.txt`	22-Oct-2020	`55`
`src/`	22-Oct-2020