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

`Name`	`Date`	`Size`
Up to higher level directory
`iter.pass.cpp`	21-Aug-2018	`2.1K`
`iter_iter.pass.cpp`	21-Aug-2018	`6.3K`
`pop_back.pass.cpp`	21-Aug-2018	`1.1K`
`size_size.pass.cpp`	21-Aug-2018	`11.2K`