Cross Reference: /external/libcxx/test/algorithms/alg.nonmodifying/alg.is_permutation

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	23-Apr-2015	`1.1K`
`is_permutation.pass.cpp`	23-Apr-2015	`29.9K`
`is_permutation_pred.pass.cpp`	23-Apr-2015	`37.5K`