Cross Reference: /prebuilts/go/darwin-x86/src/runtime/trace

`Name`	`Date`	`Size`
Up to higher level directory
`example_test.go`	21-Aug-2018	`849`
`trace.go`	21-Aug-2018	`1.9K`
`trace_stack_test.go`	21-Aug-2018	`6.7K`
`trace_test.go`	21-Aug-2018	`11.3K`