Cross Reference: /prebuilts/misc/common/perflib

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	06-Dec-2017	`340`
`MODULE_LICENSE_APL`	06-Dec-2017	`0`
`perflib-prebuilt.jar`	06-Dec-2017	`196.2K`
`PREBUILT`	06-Dec-2017	`161`