Revert 194578 "Add ash SessionStateDelegate"

trunk/src/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"
-
-namespace ash {
-namespace test {
-
-class TestSessionStateDelegate : public SessionStateDelegate {
- public:
-  TestSessionStateDelegate();
-  virtual ~TestSessionStateDelegate();
-
-  // SessionStateDelegate:
-  virtual bool HasActiveUser() 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;
-
-  // Updates the internal state that indicates whether a session is in progress
-  // and there is an active user. If |has_active_user| is |false|,
-  // |active_user_session_started_| is reset to |false| as well (see below for
-  // the difference between these two flags).
-  void SetHasActiveUser(bool has_active_user);
-
-  // Updates the internal state that indicates whether the session has been
-  // 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);
-
- 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_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestSessionStateDelegate);
-};
-
-}  // namespace test
-}  // namespace ash
-
-#endif  // ASH_TEST_TEST_SESSION_STATE_DELEGATE_H_