[cros] Cleanup: remove LoginUtils

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

Index: chrome/browser/chromeos/login/users/fake_user_manager.h
diff --git a/chrome/browser/chromeos/login/users/fake_user_manager.h b/chrome/browser/chromeos/login/users/fake_user_manager.h
index c8397d4a2e2c9c230fd74444ccac6141d8ebb813..1c98e7f121cfdbfe7f9f2381f3aabce95eaf3989 100644
--- a/chrome/browser/chromeos/login/users/fake_user_manager.h
+++ b/chrome/browser/chromeos/login/users/fake_user_manager.h
@@ -41,10 +41,10 @@ class FakeUserManager : public ChromeUserManager {
   MultiProfileUserController* GetMultiProfileUserController() override;
   UserImageManager* GetUserImageManager(const std::string& user_id) override;
   SupervisedUserManager* GetSupervisedUserManager() override;
-  void SetUserFlow(const std::string& email, UserFlow* flow) 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 {}
+  void ResetUserFlow(const std::string& email) override;
 
   // UserManager overrides.
   const user_manager::UserList& GetUsers() const override;
@@ -146,6 +146,9 @@ class FakeUserManager : public ChromeUserManager {
   // We use this internal function for const-correctness.
   user_manager::User* GetActiveUserInternal() const;
 
+  // Lazily creates default user flow.
+  UserFlow* GetDefaultUserFlow() const;
+
   scoped_ptr<FakeSupervisedUserManager> supervised_user_manager_;
   user_manager::UserList user_list_;
   user_manager::UserList logged_in_users_;
@@ -157,6 +160,15 @@ class FakeUserManager : public ChromeUserManager {
   std::string active_user_id_;
   MultiProfileUserController* multi_profile_user_controller_;
 
+  typedef std::map<std::string, UserFlow*> FlowMap;
+
+  // Lazy-initialized default flow.
+  mutable scoped_ptr<UserFlow> default_flow_;
+
+  // Specific flows by user e-mail.
+  // Keys should be canonicalized before access.
+  FlowMap specific_flows_;
+
   DISALLOW_COPY_AND_ASSIGN(FakeUserManager);
 };