Cross Reference: /frameworks/av/media/libaudioclient/aidl/android/media/VolumeShaper

`Name`	`Date`	`Size`
Up to higher level directory
`Configuration.aidl`	21-Aug-2018	`718`
`Operation.aidl`	21-Aug-2018	`714`
`State.aidl`	21-Aug-2018	`710`