Factory reset screen is added

chrome/browser/chromeos/login/reset_screen_actor.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_RESET_SCREEN_ACTOR_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_RESET_SCREEN_ACTOR_H_
+
+#include <string>
+
+namespace chromeos {
+
+// Interface between eula screen and its representation, either WebUI or

[Nikita (slow), 2012/09/12 13:22:21]

eula > reset

[glotov, 2012/09/12 22:40:25]

Done.

+// Views one. Note, do not forget to call OnActorDestroyed in the dtor.

[Nikita (slow), 2012/09/12 13:22:21]

Drop "either WebUI or Views one"

[glotov, 2012/09/12 22:40:25]

Done.

+class ResetScreenActor {
+ public:
+  // Allows us to get info from eula screen that we need.

[Nikita (slow), 2012/09/12 13:22:21]

eula > reset

[glotov, 2012/09/12 22:40:25]

Done.

+  class Delegate {
+   public:
+    virtual ~Delegate() {}
+
+    // Called when screen is exited.
+    virtual void OnExit() = 0;
+
+    // This method is called, when actor is being destroyed. Note, if Delegate
+    // is destroyed earlier then it has to call SetDelegate(NULL).
+    virtual void OnActorDestroyed(ResetScreenActor* actor) = 0;
+  };
+
+  virtual ~ResetScreenActor() {}
+
+  virtual void PrepareToShow() = 0;
+  virtual void Show() = 0;
+  virtual void Hide() = 0;
+  virtual void SetDelegate(Delegate* delegate) = 0;
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_RESET_SCREEN_ACTOR_H_