Cross Reference: /prebuilts/ndk/r16/sources/cxx-stl/llvm-libc++/test/std/strings/basic.string/string.nonmembers/string.io

`Name`	`Date`	`Size`
Up to higher level directory
`get_line.pass.cpp`	21-Aug-2018	`2.2K`
`get_line_delim.pass.cpp`	21-Aug-2018	`2.6K`
`get_line_delim_rv.pass.cpp`	21-Aug-2018	`1.4K`
`get_line_rv.pass.cpp`	21-Aug-2018	`1.4K`
`stream_extract.pass.cpp`	21-Aug-2018	`3K`
`stream_insert.pass.cpp`	21-Aug-2018	`2.6K`