Cross Reference: /external/libtextclassifier/util/hash

`Name`	`Date`	`Size`
Up to higher level directory
`farmhash.cc`	21-Aug-2018	`175.3K`
`farmhash.h`	21-Aug-2018	`8.8K`
`hash.cc`	21-Aug-2018	`2.2K`
`hash.h`	21-Aug-2018	`1.2K`