Cross Reference: /ndk/sources/cxx-stl/llvm-libc++/libcxx/test/strings/basic.string/string.nonmembers/string_op+

`Name`	`Date`	`Size`
Up to higher level directory
`char_string.pass.cpp`	03-Dec-2014	`2.2K`
`pointer_string.pass.cpp`	03-Dec-2014	`5.5K`
`string_char.pass.cpp`	03-Dec-2014	`2.2K`
`string_pointer.pass.cpp`	03-Dec-2014	`5.5K`
`string_string.pass.cpp`	03-Dec-2014	`10.5K`