cros: WIP patch to remove DeviceDisabledScreenView.

chrome/browser/chromeos/login/screens/device_disabled_screen_view.h

-// Copyright 2014 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_SCREENS_DEVICE_DISABLED_SCREEN_VIEW_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_DEVICE_DISABLED_SCREEN_VIEW_H_
-
-#include <string>
-#include "chrome/browser/chromeos/login/oobe_screen.h"
-
-namespace chromeos {
-
-// Interface between the device disabled screen and its representation.
-class DeviceDisabledScreenView {
- public:
-  // Allows the representation to access information about the screen.
-  class Delegate {
-   public:
-    virtual ~Delegate() {}
-
-    // Called when the view is being destroyed. Note that if the Delegate is
-    // destroyed first, it must call SetDelegate(nullptr).
-    virtual void OnViewDestroyed(DeviceDisabledScreenView* view) = 0;
-
-    // Returns the domain that owns the device.
-    virtual const std::string& GetEnrollmentDomain() const = 0;
-
-    // Returns the message that should be shown to the user.
-    virtual const std::string& GetMessage() const = 0;
-  };
-
-  constexpr static OobeScreen kScreenId = OobeScreen::SCREEN_DEVICE_DISABLED;
-
-  virtual ~DeviceDisabledScreenView() {}
-
-  virtual void Show() = 0;
-  virtual void Hide() = 0;
-  virtual void SetDelegate(Delegate* delegate) = 0;
-  virtual void UpdateMessage(const std::string& message) = 0;
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_DEVICE_DISABLED_SCREEN_VIEW_H_