Cross Reference: /external/chromium_org/chrome/browser/extensions/api/top_sites

`Name`	`Date`	`Size`
Up to higher level directory
`top_sites_api.cc`	23-Apr-2015	`1.5K`
`top_sites_api.h`	23-Apr-2015	`1K`
`top_sites_apitest.cc`	23-Apr-2015	`2.2K`