Cross Reference: /frameworks/base/core/proto/android/providers/settings

`Name`	`Date`	`Size`
Up to higher level directory
`common.proto`	21-Aug-2018	`1.4K`
`global.proto`	21-Aug-2018	`50K`
`secure.proto`	21-Aug-2018	`27.2K`
`system.proto`	21-Aug-2018	`11.8K`