cros: WIP patch to remove EnableDebuggingScreenView

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

-// Copyright (c) 2012 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_ENABLE_DEBUGGING_SCREEN_VIEW_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_ENABLE_DEBUGGING_SCREEN_VIEW_H_
-
-#include <string>
-#include "chrome/browser/chromeos/login/oobe_screen.h"
-
-namespace chromeos {
-
-// Interface between enable debugging screen and its representation.
-// Note, do not forget to call OnViewDestroyed in the dtor.
-class EnableDebuggingScreenView {
- public:
-  // Allows us to get info from reset screen that we need.
-  class Delegate {
-   public:
-    virtual ~Delegate() {}
-
-    // Called when screen is exited.
-    virtual void OnExit(bool success) = 0;
-
-    // This method is called, when view is being destroyed. Note, if Delegate
-    // is destroyed earlier then it has to call SetDelegate(nullptr).
-    virtual void OnViewDestroyed(EnableDebuggingScreenView* view) = 0;
-  };
-
-  constexpr static OobeScreen kScreenId =
-      OobeScreen::SCREEN_OOBE_ENABLE_DEBUGGING;
-
-  virtual ~EnableDebuggingScreenView() {}
-
-  virtual void Show() = 0;
-  virtual void Hide() = 0;
-  virtual void SetDelegate(Delegate* delegate) = 0;
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_ENABLE_DEBUGGING_SCREEN_VIEW_H_