HistoricNetworkStatsInfoToValue should use statistics prefs values

chrome/browser/ui/webui/net_internals/net_internals_ui.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/ui/webui/net_internals/net_internals_ui.h"
 
 #include <algorithm>
 #include <list>
 #include <string>
 #include <utility>
@@ skipping 27 matching lines @@
 #include "chrome/browser/net/connection_tester.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings_factory.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/prerender/prerender_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/url_constants.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_network_delegate.h"
+#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_service.h"
+#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_event_store.h"
 #include "components/onc/onc_constants.h"
 #include "components/url_fixer/url_fixer.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "content/public/browser/web_ui_message_handler.h"
@@ skipping 519 matching lines @@
   } else {
     value = prerender_manager->GetAsValue();
   }
   SendJavascriptCommand("receivedPrerenderInfo", value);
 }
 
 void NetInternalsMessageHandler::OnGetHistoricNetworkStats(
     const base::ListValue* list) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   Profile* profile = Profile::FromWebUI(web_ui());
+  DataReductionProxyChromeSettings* data_reduction_proxy_settings =
+        DataReductionProxyChromeSettingsFactory::GetForBrowserContext(profile);
+  data_reduction_proxy::DataReductionProxyStatisticsPrefs* statistics_prefs =
+      data_reduction_proxy_settings->data_reduction_proxy_service()->
+          statistics_prefs();
   base::Value* historic_network_info =
-      data_reduction_proxy::DataReductionProxyNetworkDelegate::
-          HistoricNetworkStatsInfoToValue(profile->GetPrefs());
+      statistics_prefs->HistoricNetworkStatsInfoToValue();
   SendJavascriptCommand("receivedHistoricNetworkStats", historic_network_info);
 }
 
 void NetInternalsMessageHandler::OnGetExtensionInfo(
     const base::ListValue* list) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   base::ListValue* extension_list = new base::ListValue();
 #if defined(ENABLE_EXTENSIONS)
   Profile* profile = Profile::FromWebUI(web_ui());
   extensions::ExtensionSystem* extension_system =
@@ skipping 680 matching lines @@
 }
 
 NetInternalsUI::NetInternalsUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new NetInternalsMessageHandler());
 
   // Set up the chrome://net-internals/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, CreateNetInternalsHTMLSource());
 }