Connect enrollment screen to cloud policy subsystem.

chrome/browser/policy/user_policy_identity_strategy.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_POLICY_USER_POLICY_IDENTITY_STRATEGY_H_
 #define CHROME_BROWSER_POLICY_USER_POLICY_IDENTITY_STRATEGY_H_
 #pragma once
 
 #include <string>
 
@@ skipping 16 matching lines @@
                                    public NotificationObserver {
  public:
   UserPolicyIdentityStrategy(Profile* profile,
                              const FilePath& token_cache_file);
   virtual ~UserPolicyIdentityStrategy();
 
   // CloudPolicyIdentityStrategy implementation:
   virtual std::string GetDeviceToken() OVERRIDE;
   virtual std::string GetDeviceID() OVERRIDE;
   virtual std::string GetMachineID() OVERRIDE;
+  virtual std::string GetMachineModel() OVERRIDE;
   virtual em::DeviceRegisterRequest_Type GetPolicyRegisterType() OVERRIDE;
   virtual std::string GetPolicyType() OVERRIDE;
   virtual bool GetCredentials(std::string* username,
                               std::string* auth_token) OVERRIDE;
   virtual void OnDeviceTokenAvailable(const std::string& token) OVERRIDE;
 
  private:
   class TokenCache;
 
   // Checks whether a new token should be fetched and if so, sends out a
@@ skipping 28 matching lines @@
 
   // Allows to construct weak ptrs.
   base::WeakPtrFactory<UserPolicyIdentityStrategy> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(UserPolicyIdentityStrategy);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_USER_POLICY_IDENTITY_STRATEGY_H_