Add local state flag to force online login for a user

chrome/browser/chromeos/login/user_manager.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_
 
 #include <string>
 
 #include "chrome/browser/chromeos/base/locale_util.h"
@@ skipping 207 matching lines @@
   virtual User* GetUserByProfile(Profile* profile) const = 0;
 
   /// Returns NULL if profile for user is not found or is not fully loaded.
   virtual Profile* GetProfileByUser(const User* user) const = 0;
 
   // Saves user's oauth token status in local state preferences.
   virtual void SaveUserOAuthStatus(
       const std::string& user_id,
       User::OAuthTokenStatus oauth_token_status) = 0;
 
+  // Saves a flag indicating whether online authentication against GAIA should
+  // be enforced during the user's next sign-in.
+  virtual void SaveForceOnlineSignin(const std::string& user_id,
+                                     bool force_online_signin) = 0;
+
   // Saves user's displayed name in local state preferences.
   // Ignored If there is no such user.
   virtual void SaveUserDisplayName(const std::string& user_id,
                                    const base::string16& display_name) = 0;
 
   // Updates data upon User Account download.
   virtual void UpdateUserAccountData(const std::string& user_id,
                                      const UserAccountData& account_data) = 0;
 
   // Returns the display name for user |user_id| if it is known (was
@@ skipping 152 matching lines @@
   ScopedTestUserManager();
   ~ScopedTestUserManager();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScopedTestUserManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_