Add new version of enrollment screen supporting OAuth.

chrome/browser/chromeos/login/enterprise_enrollment_screen.h

 // Copyright (c) 2011 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_ENTERPRISE_ENROLLMENT_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_ENTERPRISE_ENROLLMENT_SCREEN_H_
 #pragma once
 
 #include <string>
 
@@ skipping 26 matching lines @@
   // WizardScreen implementation:
   virtual void PrepareToShow() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
 
   // EnterpriseEnrollmentScreenActor::Controller implementation:
   virtual void OnAuthSubmitted(const std::string& user,
                                const std::string& password,
                                const std::string& captcha,
                                const std::string& access_code) OVERRIDE;
+  virtual void OnOAuthTokenAvailable(const std::string& user,
+                                     const std::string& token) OVERRIDE;
   virtual void OnAuthCancelled() OVERRIDE;
   virtual void OnConfirmationClosed() OVERRIDE;
   virtual bool GetInitialUser(std::string* user) OVERRIDE;
 
   // GaiaAuthConsumer implementation:
   virtual void OnClientLoginSuccess(const ClientLoginResult& result) OVERRIDE;
   virtual void OnClientLoginFailure(
       const GoogleServiceAuthError& error) OVERRIDE;
 
   virtual void OnIssueAuthTokenSuccess(const std::string& service,
@@ skipping 11 matching lines @@
   EnterpriseEnrollmentScreenActor* GetActor() {
     return actor_;
   }
 
  private:
   void HandleAuthError(const GoogleServiceAuthError& error);
 
   // Starts the Lockbox storage process.
   void WriteInstallAttributesData();
 
+  // Kicks of the policy infrastructure to register with the service. Either

[pastarmovj, 2011/08/03 15:01:56]

s/of/off/

[Mattias Nissler (ping if slow), 2011/08/04 09:58:59]

Done.

+  // |gaia_auth_token| or |oauth_token| should be provided, the other one should
+  // be empty.
+  void RegisterForDevicePolicy(const std::string& gaia_auth_token,

[whywhat, 2011/08/03 17:48:03]

optional: maybe instead pass one string token and one flag or enum that strictly
identifies what token is in the string. Or even better, have two methods and
refactor common code into private method?

[Mattias Nissler (ping if slow), 2011/08/04 09:58:59]

Done.

+                               const std::string& oauth_token);
+
   EnterpriseEnrollmentScreenActor* actor_;
   bool is_showing_;
   scoped_ptr<GaiaAuthFetcher> auth_fetcher_;
   std::string user_;
   std::string captcha_token_;
   scoped_ptr<policy::CloudPolicySubsystem::ObserverRegistrar> registrar_;
   ScopedRunnableMethodFactory<EnterpriseEnrollmentScreen>
       runnable_method_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(EnterpriseEnrollmentScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_ENTERPRISE_ENROLLMENT_SCREEN_H_