Pass time since profile was loaded and request count on each ListAccount request to Gaia.

components/signin/core/browser/gaia_cookie_manager_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_GAIA_COOKIE_MANAGER_SERVICE_H_
 #define COMPONENTS_SIGNIN_CORE_BROWSER_GAIA_COOKIE_MANAGER_SERVICE_H_
 
 #include <deque>
 #include <map>
 #include <memory>
@@ skipping 309 matching lines @@
   std::string source_;
 
   // True once the ExternalCCResultFetcher has completed once.
   bool external_cc_result_fetched_;
 
   std::vector<gaia::ListedAccount> listed_accounts_;
   std::vector<gaia::ListedAccount> signed_out_accounts_;
 
   bool list_accounts_stale_;
 
+  // The time when the profile was loaded and used to compute the time passed
+  // between the moment the profile was loaded and the moment a new list
+  // account request is started.
+  base::Time profile_load_time_;
+
+  // Counter for list account requests.
+  int list_accounts_request_counter_;
+
   DISALLOW_COPY_AND_ASSIGN(GaiaCookieManagerService);
 };
 
 #endif  // COMPONENTS_SIGNIN_CORE_BROWSER_GAIA_COOKIE_MANAGER_SERVICE_H_