Cross Reference: /external/clang/test/Modules/Inputs/PR27186

`Name`	`Date`	`Size`
Up to higher level directory
`module.modulemap`	06-Dec-2017	`102`
`Rtypes.h`	06-Dec-2017	`56`
`stddef.h`	06-Dec-2017	`1`
`time.h`	06-Dec-2017	`17`