UserManager stack refactoring.

chrome/browser/chromeos/login/users/fake_chrome_user_manager.h

Index: chrome/browser/chromeos/login/users/fake_chrome_user_manager.h
diff --git a/chrome/browser/chromeos/login/users/fake_chrome_user_manager.h b/chrome/browser/chromeos/login/users/fake_chrome_user_manager.h
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+++ b/chrome/browser/chromeos/login/users/fake_chrome_user_manager.h
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+// Copyright 2015 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_USERS_FAKE_CHROME_USER_MANAGER_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_USERS_FAKE_CHROME_USER_MANAGER_H_
+
+#include <map>
+#include <string>
+
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/chromeos/login/user_flow.h"
+#include "chrome/browser/chromeos/login/users/user_manager_interface.h"
+#include "components/user_manager/fake_user_manager.h"
+#include "components/user_manager/user.h"
+#include "components/user_manager/user_image/user_image.h"
+#include "components/user_manager/user_manager_base.h"
+
+namespace chromeos {
+
+class FakeSupervisedUserManager;
+
+// Fake chrome user manager with a barebones implementation. Users can be added
+// and set as logged in, and those users can be returned.
+class FakeChromeUserManager : public user_manager::FakeUserManager,
+                              public UserManagerInterface {
+ public:
+  FakeChromeUserManager();
+  ~FakeChromeUserManager() override;
+
+  // Create and add a kiosk app user.
+  void AddKioskAppUser(const std::string& kiosk_app_username);
+
+  // Create and add a public account user.
+  const user_manager::User* AddPublicAccountUser(const std::string& email);
+
+  // Calculates the user name hash and calls UserLoggedIn to login a user.
+  void LoginUser(const std::string& email);
+
+  // UserManager overrides.
+  user_manager::UserList GetUsersAllowedForMultiProfile() const override;
+
+  // user_manager::FakeUserManager override.
+  const user_manager::User* AddUser(const std::string& email) override;
+
+  // UserManagerInterface implementation.
+  MultiProfileUserController* GetMultiProfileUserController() override;
+  UserImageManager* GetUserImageManager(const std::string& user_id) override;
+  SupervisedUserManager* GetSupervisedUserManager() override;
+  void SetUserFlow(const std::string& email, UserFlow* flow) override;
+  UserFlow* GetCurrentUserFlow() const override;
+  UserFlow* GetUserFlow(const std::string& email) const override;
+  void ResetUserFlow(const std::string& email) override;
+  user_manager::UserList GetUsersAllowedForSupervisedUsersCreation()
+      const override;
+  void SwitchActiveUser(const std::string& email) override;
+  const std::string& GetOwnerEmail() const override;
+  void SessionStarted() override;
+  void RemoveUser(const std::string& email,
+                  user_manager::RemoveUserDelegate* delegate) override;
+
+  void set_owner_email(const std::string& owner_email) {
+    owner_email_ = owner_email;
+  }
+
+  void set_multi_profile_user_controller(
+      MultiProfileUserController* controller) {
+    multi_profile_user_controller_ = controller;
+  }
+
+ private:
+  scoped_ptr<FakeSupervisedUserManager> supervised_user_manager_;
+  std::string owner_email_;
+
+  MultiProfileUserController* multi_profile_user_controller_;
+
+  DISALLOW_COPY_AND_ASSIGN(FakeChromeUserManager);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USERS_FAKE_CHROME_USER_MANAGER_H_