Cross Reference: /external/libcxx/test/std/input.output/iostream.objects/narrow.stream.objects

`Name`	`Date`	`Size`
Up to higher level directory
`cerr.pass.cpp`	05-Oct-2017	`683`
`cin.pass.cpp`	05-Oct-2017	`772`
`clog.pass.cpp`	05-Oct-2017	`501`
`cout.pass.cpp`	05-Oct-2017	`656`