Remove retail mode.

chromeos/login/auth/authenticator.h

Index: chromeos/login/auth/authenticator.h
diff --git a/chromeos/login/auth/authenticator.h b/chromeos/login/auth/authenticator.h
index 7ae29b042c2bb8f2693d622117e0ad272a892070..650ea382aea0f2cf00f1ab427e0affe0e6f4fc89 100644
--- a/chromeos/login/auth/authenticator.h
+++ b/chromeos/login/auth/authenticator.h
@@ -50,9 +50,6 @@ class CHROMEOS_EXPORT Authenticator
   // Initiates supervised user login.
   virtual void LoginAsSupervisedUser(const UserContext& user_context) = 0;
 
-  // Initiates retail mode login.
-  virtual void LoginRetailMode() = 0;
-
   // Initiates incognito ("browse without signing in") login.
   virtual void LoginOffTheRecord() = 0;
 
@@ -66,9 +63,6 @@ class CHROMEOS_EXPORT Authenticator
   virtual void LoginAsKioskAccount(const std::string& app_user_id,
                                    bool use_guest_mount) = 0;
 
-  // Completes retail mode login.
-  virtual void OnRetailModeAuthSuccess() = 0;
-
   // Notifies caller that login was successful. Must be called on the UI thread.
   virtual void OnAuthSuccess() = 0;