[NoStatePrefetch] Add performance histograms.

chrome/browser/ui/browser_navigator.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/browser_navigator.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 367 matching lines @@
 // WebContents.
 bool SwapInPrerender(const GURL& url, chrome::NavigateParams* params) {
   Profile* profile =
       Profile::FromBrowserContext(params->target_contents->GetBrowserContext());
   InstantSearchPrerenderer* prerenderer =
       InstantSearchPrerenderer::GetForProfile(profile);
   if (prerenderer && prerenderer->UsePrerenderedPage(url, params))
     return true;
 
   prerender::PrerenderManager* prerender_manager =
-      prerender::PrerenderManagerFactory::GetForProfile(profile);
+      prerender::PrerenderManagerFactory::GetForBrowserContext(profile);
   return prerender_manager &&
       prerender_manager->MaybeUsePrerenderedPage(url, params);
 }
 
 }  // namespace
 
 
 namespace chrome {
 
 void Navigate(NavigateParams* params) {
@@ skipping 256 matching lines @@
   bool reverse_on_redirect = false;
   content::BrowserURLHandler::GetInstance()->RewriteURLIfNecessary(
       &rewritten_url, browser_context, &reverse_on_redirect);
 
   // Some URLs are mapped to uber subpages. Do not allow them in incognito.
   return !(rewritten_url.scheme() == content::kChromeUIScheme &&
            rewritten_url.host() == chrome::kChromeUIUberHost);
 }
 
 }  // namespace chrome