Cross Reference: /external/clang/test/Modules/Inputs/explicit-build

`Name`	`Date`	`Size`
Up to higher level directory
`a.h`	21-Aug-2018	`123`
`b.h`	21-Aug-2018	`120`
`c.h`	21-Aug-2018	`120`
`d.h`	21-Aug-2018	`0`
`module.modulemap`	21-Aug-2018	`122`