[DICE] Enable sync for an account that is already present in the token service.

chrome/browser/policy/cloud/user_policy_signin_service_mobile.h

 // Copyright 2014 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_CLOUD_USER_POLICY_SIGNIN_SERVICE_MOBILE_H_
 #define CHROME_BROWSER_POLICY_CLOUD_USER_POLICY_SIGNIN_SERVICE_MOBILE_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "build/build_config.h"
 #include "chrome/browser/policy/cloud/user_policy_signin_service_base.h"
 
 class ProfileOAuth2TokenService;
 class Profile;
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 namespace policy {
 
 class CloudPolicyClientRegistrationHelper;
 
-// A specialization of the UserPolicySigninServiceBase for the mobile platforms
-// (currently Android and iOS).
+// A specialization of UserPolicySigninServiceBase for the Android.
 class UserPolicySigninService : public UserPolicySigninServiceBase {
  public:
   // Creates a UserPolicySigninService associated with the passed |profile|.
   UserPolicySigninService(
       Profile* profile,
       PrefService* local_state,
       DeviceManagementService* device_management_service,
       UserCloudPolicyManager* policy_manager,
       SigninManager* signin_manager,
       scoped_refptr<net::URLRequestContextGetter> system_request_context,
       ProfileOAuth2TokenService* token_service);
   ~UserPolicySigninService() override;
 
   // Registers a CloudPolicyClient for fetching policy for |username|.
   // This requests an OAuth2 token for the services involved, and contacts
   // the policy service if the account has management enabled.
   // |account_id| is the obfuscated identitifcation of |username| to get OAuth2
   // token services.
   // |callback| is invoked once we have registered this device to fetch policy,
   // or once it is determined that |username| is not a managed account.
-  void RegisterForPolicy(const std::string& username,
-                         const std::string& account_id,
-                         const PolicyRegistrationCallback& callback);
-
-#if !defined(OS_ANDROID)
-  // Registers a CloudPolicyClient for fetching policy for |username|.
-  // This requires a valid OAuth access token for the scopes returned by the
-  // |GetScopes| static function. |callback| is invoked once we have
-  // registered this device to fetch policy, or once it is determined that
-  // |username| is not a managed account.
-  void RegisterForPolicyWithAccessToken(
+  void RegisterForPolicyWithAccountId(
       const std::string& username,
-      const std::string& access_token,
+      const std::string& account_id,
       const PolicyRegistrationCallback& callback);
 
-  // Returns the list of OAuth access scopes required for policy fetching.
-  static std::vector<std::string> GetScopes();
-#endif
-
   // Overridden from UserPolicySigninServiceBase to cancel the pending delayed
   // registration.
   void ShutdownUserCloudPolicyManager() override;
 
  private:
   void RegisterForPolicyInternal(const std::string& username,
                                  const std::string& account_id,
                                  const std::string& access_token,
                                  const PolicyRegistrationCallback& callback);
 
@@ skipping 24 matching lines @@
   PrefService* profile_prefs_;
 
   base::WeakPtrFactory<UserPolicySigninService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(UserPolicySigninService);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CLOUD_USER_POLICY_SIGNIN_SERVICE_MOBILE_H_