OOBE screen with HTML page specified from command line it is going to be used for recovery screen.

chrome/browser/chromeos/login/wizard_controller.h

 // Copyright (c) 2010 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_WIZARD_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_CONTROLLER_H_
 #pragma once
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/chromeos/login/screen_observer.h"
 #include "chrome/browser/chromeos/login/view_screen.h"
 #include "chrome/browser/chromeos/login/wizard_screen.h"
 #include "testing/gtest/include/gtest/gtest_prod.h"
 
 class PrefService;
 class WizardContentsView;
 class WizardScreen;
 
 namespace chromeos {
 class AccountScreen;
 class BackgroundView;
 class EulaScreen;
 class ExistingUserController;
+class HTMLPageScreen;
 class LoginScreen;
 class NetworkScreen;
 class RegistrationScreen;
 class StartupCustomizationDocument;
 class UpdateScreen;
 class UserImageScreen;
 }
 
 namespace gfx {
 class Rect;
@@ skipping 43 matching lines @@
                      chromeos::BackgroundView* background_view);
 
   // Lazy initializers and getters for screens.
   chromeos::NetworkScreen* GetNetworkScreen();
   chromeos::LoginScreen* GetLoginScreen();
   chromeos::AccountScreen* GetAccountScreen();
   chromeos::UpdateScreen* GetUpdateScreen();
   chromeos::UserImageScreen* GetUserImageScreen();
   chromeos::EulaScreen* GetEulaScreen();
   chromeos::RegistrationScreen* GetRegistrationScreen();
+  chromeos::HTMLPageScreen* GetHTMLPageScreen();
 
   // Show specific screen.
   void ShowNetworkScreen();
   void ShowAccountScreen();
   void ShowUpdateScreen();
   void ShowUserImageScreen();
   void ShowEulaScreen();
   void ShowRegistrationScreen();
+  void ShowHTMLPageScreen();
   // Shows the default login screen and returns NULL or shows images login
   // screen and returns the corresponding controller instance for optional
   // tweaking.
   chromeos::ExistingUserController* ShowLoginScreen();
 
   // Returns a pointer to the current screen or NULL if there's no such
   // screen.
   WizardScreen* current_screen() const { return current_screen_; }
 
   // Overrides observer for testing.
@@ skipping 12 matching lines @@
 
   static const char kNetworkScreenName[];
   static const char kLoginScreenName[];
   static const char kAccountScreenName[];
   static const char kUpdateScreenName[];
   static const char kUserImageScreenName[];
   static const char kRegistrationScreenName[];
   static const char kOutOfBoxScreenName[];
   static const char kTestNoScreenName[];
   static const char kEulaScreenName[];
+  static const char kHTMLPageScreenName[];
 
  private:
   // Exit handlers:
   void OnLoginSignInSelected();
   void OnLoginGuestUser();
   void OnLoginCreateAccount();
   void OnNetworkConnected();
   void OnNetworkOffline();
   void OnAccountCreateBack();
   void OnAccountCreated();
@@ skipping 47 matching lines @@
   views::View* contents_;
 
   // Screens.
   scoped_ptr<chromeos::NetworkScreen> network_screen_;
   scoped_ptr<chromeos::LoginScreen> login_screen_;
   scoped_ptr<chromeos::AccountScreen> account_screen_;
   scoped_ptr<chromeos::UpdateScreen> update_screen_;
   scoped_ptr<chromeos::UserImageScreen> user_image_screen_;
   scoped_ptr<chromeos::EulaScreen> eula_screen_;
   scoped_ptr<chromeos::RegistrationScreen> registration_screen_;
+  scoped_ptr<chromeos::HTMLPageScreen> html_page_screen_;
 
   // Screen that's currently active.
   WizardScreen* current_screen_;
 
   std::string username_;
   std::string password_;
 
   // True if running official BUILD.
   bool is_official_build_;
 
@@ skipping 20 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(WizardControllerFlowTest,
                            ControlFlowLanguageOnNetwork);
   FRIEND_TEST_ALL_PREFIXES(WizardControllerFlowTest, ControlFlowMain);
   FRIEND_TEST_ALL_PREFIXES(WizardControllerTest, SwitchLanguage);
   friend class WizardControllerFlowTest;
 
   DISALLOW_COPY_AND_ASSIGN(WizardController);
 };
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_CONTROLLER_H_