Cross Reference: /prebuilts/go/linux-x86/misc/swig/callback

`Name`	`Date`	`Size`
Up to higher level directory
`callback.cc`	05-Oct-2017	`388`
`callback.go`	05-Oct-2017	`267`
`callback.h`	05-Oct-2017	`529`
`callback.swigcxx`	05-Oct-2017	`374`
`callback_test.go`	05-Oct-2017	`673`