Delay fetching account info until OnRefreshTokensLoaded().

components/signin/core/browser/account_tracker_service.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 COMPONENTS_SIGNIN_CORE_BROWSER_ACCOUNT_TRACKER_SERVICE_H_
 #define COMPONENTS_SIGNIN_CORE_BROWSER_ACCOUNT_TRACKER_SERVICE_H_
 
 #include <list>
 #include <map>
 #include <string>
@@ skipping 75 matching lines @@
   // (see http://crbug.com/171406)
   void Initialize(SigninClient* signin_client);
 
   // Returns the list of known accounts and for which gaia IDs
   // have been fetched.
   std::vector<AccountInfo> GetAccounts() const;
   AccountInfo GetAccountInfo(const std::string& account_id) const;
   AccountInfo FindAccountInfoByGaiaId(const std::string& gaia_id) const;
   AccountInfo FindAccountInfoByEmail(const std::string& email) const;
 
+  bool IsTrackingAccount(const std::string& account_id) const;
+  bool HasIdNameMappingForAccount(const std::string& account_id) const;
+  bool HasIdNameMappingForAllAccounts() const;
+
   // Picks the correct account_id for the specified account depending on the
   // migration state.
   std::string PickAccountIdForAccount(const std::string& gaia,
                                       const std::string& email) const;
   static std::string PickAccountIdForAccount(const PrefService* pref_service,
                                              const std::string& gaia,
                                              const std::string& email);
 
   // Seeds the account whose account_id is given by PickAccountIdForAccount()
   // with its corresponding gaia id and email address.  Returns the same
@@ skipping 41 matching lines @@
   void SetMigrationState(AccountIdMigrationState state);
 
   SigninClient* signin_client_;  // Not owned.
   std::map<std::string, AccountState> accounts_;
   base::ObserverList<Observer> observer_list_;
 
   DISALLOW_COPY_AND_ASSIGN(AccountTrackerService);
 };
 
 #endif  // COMPONENTS_SIGNIN_CORE_BROWSER_ACCOUNT_TRACKER_SERVICE_H_