[cros] Add Ctrl+Alt+E shortcut to Welcome/EULA screen that cancels update and starts with enrollment

chrome/browser/chromeos/login/wizard_controller.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_WIZARD_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_CONTROLLER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 72 matching lines @@
   // if the parameter is empty. Takes ownership of |screen_parameters|.
   void Init(const std::string& first_screen_name,
             base::DictionaryValue* screen_parameters);
 
   // Advances to screen defined by |screen_name| and shows it.
   void AdvanceToScreen(const std::string& screen_name);
 
   // If being at register screen proceeds to the next one.
   void SkipRegistration();
 
+  // Skip update, go straight to enrollment after EULA is accepted.
+  void SkipUpdateEnrollAfterEula();
+
   // Lazy initializers and getters for screens.
   NetworkScreen* GetNetworkScreen();
   UpdateScreen* GetUpdateScreen();
   UserImageScreen* GetUserImageScreen();
   EulaScreen* GetEulaScreen();
   RegistrationScreen* GetRegistrationScreen();
   HTMLPageScreen* GetHTMLPageScreen();
   EnterpriseEnrollmentScreen* GetEnterpriseEnrollmentScreen();
 
   // Returns a pointer to the current screen or NULL if there's no such
@@ skipping 39 matching lines @@
   void OnUserImageSkipped();
   void OnRegistrationSuccess();
   void OnRegistrationSkipped();
   void OnEnterpriseEnrollmentDone();
   void OnEnterpriseAutoEnrollmentDone();
   void OnOOBECompleted();
 
   // Shows update screen and starts update process.
   void InitiateOOBEUpdate();
 
+  // Actions that should be done right after EULA is accepted,
+  // before update check.
+  void PerformPostEulaActions();
+
+  // Actions that should be done right after update stage is finished.
+  void PerformPostUpdateActions();
+
   // Overridden from ScreenObserver:
   virtual void OnExit(ExitCodes exit_code) OVERRIDE;
   virtual void ShowCurrentScreen() OVERRIDE;
   virtual void OnSetUserNamePassword(const std::string& username,
                                      const std::string& password) OVERRIDE;
-  virtual void set_usage_statistics_reporting(bool val) OVERRIDE;
-  virtual bool usage_statistics_reporting() const OVERRIDE;
+  virtual void SetUsageStatisticsReporting(bool val) OVERRIDE;
+  virtual bool GetUsageStatisticsReporting() const OVERRIDE;
 
   // Switches from one screen to another.
   void SetCurrentScreen(WizardScreen* screen);
 
   // Switches from one screen to another with delay before showing. Calling
   // ShowCurrentScreen directly forces screen to be shown immediately.
   void SetCurrentScreenSmooth(WizardScreen* screen, bool use_smoothing);
 
   // Changes status area visibility.
   void SetStatusAreaVisible(bool visible);
@@ skipping 39 matching lines @@
   scoped_ptr<base::DictionaryValue> screen_parameters_;
 
   base::OneShotTimer<WizardController> smooth_show_timer_;
 
   OobeDisplay* oobe_display_;
 
   // State of Usage stat/error reporting checkbox on EULA screen
   // during wizard lifetime.
   bool usage_statistics_reporting_;
 
+  // If true then update check is cancelled and enrollment is started after
+  // EULA is accepted.
+  bool skip_update_enroll_after_eula_;
+
   // Time when the EULA was accepted. Used to measure the duration from the EULA
   // acceptance until the Sign-In screen is displayed.
   base::Time time_eula_accepted_;
 
   FRIEND_TEST_ALL_PREFIXES(EnterpriseEnrollmentScreenTest, TestCancel);
   FRIEND_TEST_ALL_PREFIXES(WizardControllerFlowTest, Accelerators);
   friend class WizardControllerFlowTest;
   friend class WizardInProcessBrowserTest;
 
   DISALLOW_COPY_AND_ASSIGN(WizardController);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_CONTROLLER_H_