Remove retail mode.

chromeos/settings/cros_settings_names.h

Index: chromeos/settings/cros_settings_names.h
diff --git a/chromeos/settings/cros_settings_names.h b/chromeos/settings/cros_settings_names.h
index 74d19bd30c7330b620d5da11a89bc59eb026af55..c2f9bc52163829b57c46a55f63e2276938a53d1e 100644
--- a/chromeos/settings/cros_settings_names.h
+++ b/chromeos/settings/cros_settings_names.h
@@ -57,18 +57,6 @@ CHROMEOS_EXPORT extern const char kReportDeviceLocation[];
 CHROMEOS_EXPORT extern const char kReportDeviceNetworkInterfaces[];
 CHROMEOS_EXPORT extern const char kReportDeviceUsers[];
 
-CHROMEOS_EXPORT extern const char kAppPack[];
-CHROMEOS_EXPORT extern const char kAppPackKeyExtensionId[];
-CHROMEOS_EXPORT extern const char kAppPackKeyUpdateUrl[];
-
-CHROMEOS_EXPORT extern const char kScreenSaverExtensionId[];
-CHROMEOS_EXPORT extern const char kScreenSaverTimeout[];
-
-CHROMEOS_EXPORT extern const char kIdleLogoutTimeout[];
-CHROMEOS_EXPORT extern const char kIdleLogoutWarningDuration[];
-
-CHROMEOS_EXPORT extern const char kStartUpUrls[];
-
 CHROMEOS_EXPORT extern const char kPolicyMissingMitigationMode[];
 
 CHROMEOS_EXPORT extern const char kAllowRedeemChromeOsRegistrationOffers[];