Cross Reference: /prebuilts/go/darwin-x86/src/compress/zlib

`Name`	`Date`	`Size`
Up to higher level directory
`example_test.go`	24-Aug-2016	`784`
`reader.go`	24-Aug-2016	`4.2K`
`reader_test.go`	24-Aug-2016	`2.3K`
`writer.go`	24-Aug-2016	`5.3K`
`writer_test.go`	24-Aug-2016	`5.2K`