Cross Reference: /external/libcxx/test/std/input.output/iostream.format/output.streams/ostream.unformatted

`Name`	`Date`	`Size`
Up to higher level directory
`flush.pass.cpp`	21-Aug-2018	`1K`
`put.pass.cpp`	21-Aug-2018	`1.9K`
`write.pass.cpp`	21-Aug-2018	`2K`