Cross Reference: /external/chromium_org/extensions/browser/api/system_storage

`Name`	`Date`	`Size`
Up to higher level directory
`OWNERS`	05-Aug-2015	`64`
`storage_info_provider.cc`	05-Aug-2015	`4K`
`storage_info_provider.h`	05-Aug-2015	`2.7K`
`system_storage_api.cc`	05-Aug-2015	`4.7K`
`system_storage_api.h`	05-Aug-2015	`2.1K`