[NoStatePrefetch] Add performance histograms.

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 <stddef.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 516 matching lines @@
   // BrowsingDataRemover deletes itself.
 }
 
 void NetInternalsMessageHandler::OnGetPrerenderInfo(
     const base::ListValue* /* list */) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   std::unique_ptr<base::DictionaryValue> value;
 
   prerender::PrerenderManager* prerender_manager =
-      prerender::PrerenderManagerFactory::GetForProfile(
+      prerender::PrerenderManagerFactory::GetForBrowserContext(
           Profile::FromWebUI(web_ui()));
   if (prerender_manager) {
     value = prerender_manager->GetAsValue();
   } else {
     value.reset(new base::DictionaryValue());
     value->SetBoolean("enabled", false);
     value->SetBoolean("omnibox_enabled", false);
   }
   SendJavascriptCommand("receivedPrerenderInfo", std::move(value));
 }
@@ skipping 621 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());
 }