Cross Reference: /external/chromium_org/chrome/browser/chromeos/first_run/steps

`Name`	`Date`	`Size`
Up to higher level directory
`app_list_step.cc`	03-Jun-2014	`1K`
`app_list_step.h`	03-Jun-2014	`783`
`help_step.cc`	03-Jun-2014	`1.1K`
`help_step.h`	03-Jun-2014	`803`
`tray_step.cc`	03-Jun-2014	`1.5K`
`tray_step.h`	03-Jun-2014	`762`