Bug 903022 - Parent save-as file pickers to the browser window rather than the content window. r=gavin
Bug 903022 - Split content process code in nsExternalHelperAppService::DoContent out into a helper method. r=bz
Bug 903022 - nsExternalHelperAppService::DoContent whitespace cleanup. r=bz
Bug 903022 - Support passing dialog parents to DoContent. r=bz
Bug 903022 - nsExternalAppHandler whitespace cleanup. r=bz