Cross Reference: /external/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.hash

`Name`	`Date`	`Size`
Up to higher level directory
`enabled_hash.pass.cpp`	06-Dec-2017	`618`
`hash_shared_ptr.pass.cpp`	06-Dec-2017	`1K`
`hash_unique_ptr.pass.cpp`	06-Dec-2017	`2.8K`