Revert of Reset Screen moved to ScreenContext.

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

Index: chrome/browser/chromeos/login/screens/reset_screen.h
diff --git a/chrome/browser/chromeos/login/screens/reset_screen.h b/chrome/browser/chromeos/login/screens/reset_screen.h
index 8fb87dbd69eee98fcbf3ab50519128c8dc050cff..92d1bb00bdff20d3ae452ae9fc7e70fad711b90d 100644
--- a/chrome/browser/chromeos/login/screens/reset_screen.h
+++ b/chrome/browser/chromeos/login/screens/reset_screen.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2014 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -7,65 +7,32 @@
 
 #include <string>
 
+#include "base/basictypes.h"
 #include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "chrome/browser/chromeos/login/help_app_launcher.h"
-#include "chrome/browser/chromeos/login/screens/reset_model.h"
-#include "chromeos/dbus/update_engine_client.h"
-
+#include "chrome/browser/chromeos/login/screens/base_screen.h"
+#include "chrome/browser/chromeos/login/screens/reset_screen_actor.h"
 
 namespace chromeos {
 
-class ErrorScreen;
-class ResetView;
-
 // Representation independent class that controls screen showing reset to users.
-class ResetScreen : public ResetModel,
-                    public UpdateEngineClient::Observer {
+class ResetScreen : public BaseScreen, public ResetScreenActor::Delegate {
  public:
   ResetScreen(BaseScreenDelegate* base_screen_delegate,
-              ResetView* view);
+              ResetScreenActor* actor);
   ~ResetScreen() override;
 
-  // ResetModel implementation:
+  // BaseScreen implementation:
   void PrepareToShow() override;
   void Show() override;
   void Hide() override;
-  void OnViewDestroyed(ResetView* view) override;
-  void OnUserAction(const std::string& action_id) override;
+  std::string GetName() const override;
 
-  // UpdateEngineClient::Observer implementation:
-  void UpdateStatusChanged(const UpdateEngineClient::Status& status) override;
-
-  void OnRollbackCheck(bool can_rollback);
+  // ResetScreenActor::Delegate implementation:
+  void OnExit() override;
+  void OnActorDestroyed(ResetScreenActor* actor) override;
 
  private:
-
-  enum State {
-    STATE_RESTART_REQUIRED = 0,
-    STATE_REVERT_PROMISE,
-    STATE_POWERWASH_PROPOSAL,
-    STATE_ERROR
-  };
-
-  void OnCancel();
-  void OnPowerwash();
-  void OnRestart();
-  void OnToggleRollback();
-  void OnShowConfirm();
-  void OnLearnMore();
-  void OnConfirmationDismissed();
-
-  // Returns an instance of the error screen.
-  ErrorScreen* GetErrorScreen();
-
-  ResetView* view_;
-
-  // Help application used for help dialogs.
-  scoped_refptr<HelpAppLauncher> help_app_;
-
-  base::WeakPtrFactory<ResetScreen> weak_ptr_factory_;
+  ResetScreenActor* actor_;
 
   DISALLOW_COPY_AND_ASSIGN(ResetScreen);
 };