Modal window in user session not blocks user adding screen.

ash/test/test_session_state_delegate.h

 // Copyright (c) 2013 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 ASH_TEST_TEST_SESSION_STATE_DELEGATE_H_
 #define ASH_TEST_TEST_SESSION_STATE_DELEGATE_H_
 
 #include "ash/session_state_delegate.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 11 matching lines @@
   const std::string& get_activated_user() { return activated_user_; }
 
   // SessionStateDelegate:
   virtual int GetMaximumNumberOfLoggedInUsers() const OVERRIDE;
   virtual int NumberOfLoggedInUsers() const OVERRIDE;
   virtual bool IsActiveUserSessionStarted() const OVERRIDE;
   virtual bool CanLockScreen() const OVERRIDE;
   virtual bool IsScreenLocked() const OVERRIDE;
   virtual void LockScreen() OVERRIDE;
   virtual void UnlockScreen() OVERRIDE;
+  virtual bool IsUserSessionBlocked() const OVERRIDE;
   virtual const base::string16 GetUserDisplayName(
       ash::MultiProfileIndex index) const OVERRIDE;
   virtual const std::string GetUserEmail(
       ash::MultiProfileIndex index) const OVERRIDE;
   virtual const gfx::ImageSkia& GetUserImage(
       ash::MultiProfileIndex index) const OVERRIDE;
   virtual void GetLoggedInUsers(UserIdList* users) OVERRIDE;
   virtual void SwitchActiveUser(const std::string& email) OVERRIDE;
   virtual void AddSessionStateObserver(
       ash::SessionStateObserver* observer) OVERRIDE;
@@ skipping 12 matching lines @@
   // fully started for the active user. If |active_user_session_started| is
   // |true|, |has_active_user_| is set to |true| as well (see below for the
   // difference between these two flags).
   void SetActiveUserSessionStarted(bool active_user_session_started);
 
   // Updates the internal state that indicates whether the screen can be locked.
   // Locking will only actually be allowed when this value is |true| and there
   // is an active user.
   void SetCanLockScreen(bool can_lock_screen);
 
+  // Updates the internal state that indicates whether user adding screen is
+  // running now.
+  void SetUserAddingScreenRunning(bool user_adding_screen_running);
+
  private:
   // Whether a session is in progress and there is an active user.
   bool has_active_user_;
 
   // When a user becomes active, the profile and browser UI are not immediately
   // available. Only once this flag becomes |true| is the browser startup
   // complete and both profile and UI are fully available.
   bool active_user_session_started_;
 
   // Whether the screen can be locked. Locking will only actually be allowed
   // when this is |true| and there is an active user.
   bool can_lock_screen_;
 
   // Whether the screen is currently locked.
   bool screen_locked_;
 
+  // Whether user addding screen is running now.
+  bool user_adding_screen_running_;
+
   // The number of users logged in.
   int logged_in_users_;
 
   // The activated user.
   std::string activated_user_;
 
   // A test user image.
   gfx::ImageSkia null_image_;
 
   DISALLOW_COPY_AND_ASSIGN(TestSessionStateDelegate);
 };
 
 }  // namespace test
 }  // namespace ash
 
 #endif  // ASH_TEST_TEST_SESSION_STATE_DELEGATE_H_