Cross Reference: /cts/hostsidetests/jvmti/run-tests/src/461-get-reference-vreg

`Name`	`Date`	`Size`
Up to higher level directory
`expected.txt`	21-Aug-2018	`18`
`get_reference_vreg_jni.cc`	21-Aug-2018	`2.9K`
`info.txt`	21-Aug-2018	`55`
`src/`	21-Aug-2018