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

`Name`	`Date`	`Size`
Up to higher level directory
`at.pass.cpp`	01-Nov-2013	`1.2K`
`back.pass.cpp`	01-Nov-2013	`1K`
`front.pass.cpp`	01-Nov-2013	`1K`
`index.pass.cpp`	01-Nov-2013	`1.2K`