Cross Reference: /prebuilts/go/linux-x86/src/net/http/httptrace

`Name`	`Date`	`Size`
Up to higher level directory
`example_test.go`	06-Dec-2017	`712`
`trace.go`	06-Dec-2017	`7.5K`
`trace_test.go`	06-Dec-2017	`1.8K`