Implementing EvictedDomainCookieCounter to keep user metrics on cookie eviction and reinstatement.

chrome/browser/profiles/profile_io_data.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/profiles/profile_io_data.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 43 matching lines @@
 #include "chrome/common/startup_metric_utils.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/host_zoom_map.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/resource_context.h"
 #include "extensions/common/constants.h"
 #include "net/base/server_bound_cert_service.h"
 #include "net/cookies/canonical_cookie.h"
 #include "net/cookies/cookie_monster.h"
+#include "net/cookies/evicted_domain_cookie_counter.h"
 #include "net/http/http_transaction_factory.h"
 #include "net/http/http_util.h"
 #include "net/proxy/proxy_config_service_fixed.h"
 #include "net/proxy/proxy_script_fetcher_impl.h"
 #include "net/proxy/proxy_service.h"
 #include "net/url_request/data_protocol_handler.h"
 #include "net/url_request/file_protocol_handler.h"
 #include "net/url_request/ftp_protocol_handler.h"
 #include "net/url_request/protocol_intercept_job_factory.h"
 #include "net/url_request/url_request.h"
@@ skipping 145 matching lines @@
   params->path = profile->GetPath();
 
   params->io_thread = g_browser_process->io_thread();
 
   params->cookie_settings = CookieSettings::Factory::GetForProfile(profile);
   params->ssl_config_service = profile->GetSSLConfigService();
   base::Callback<Profile*(void)> profile_getter =
       base::Bind(&GetProfileOnUI, g_browser_process->profile_manager(),
                  profile);
   params->cookie_monster_delegate =
-      new ChromeCookieMonsterDelegate(profile_getter);
+      new net::EvictedDomainCookieCounter(
+          new ChromeCookieMonsterDelegate(profile_getter));
   params->extension_info_map =
       extensions::ExtensionSystem::Get(profile)->info_map();
 
   if (predictors::ResourcePrefetchPredictor* predictor =
           predictors::ResourcePrefetchPredictorFactory::GetForProfile(
               profile)) {
     resource_prefetch_predictor_observer_.reset(
         new chrome_browser_net::ResourcePrefetchPredictorObserver(predictor));
   }
 
@@ skipping 593 matching lines @@
 void ProfileIOData::SetCookieSettingsForTesting(
     CookieSettings* cookie_settings) {
   DCHECK(!cookie_settings_.get());
   cookie_settings_ = cookie_settings;
 }
 
 void ProfileIOData::set_signin_names_for_testing(
     SigninNamesOnIOThread* signin_names) {
   signin_names_.reset(signin_names);
 }