PrerenderContents uses RESOURCE_RECEIVED_REDIRECT notification.

chrome/browser/prerender/prerender_contents.h

 // Copyright (c) 2011 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 CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_
 #define CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 190 matching lines @@
   const GURL& prerender_url() const { return prerender_url_; }
 
  private:
   // Needs to be able to call the constructor.
   friend class PrerenderContentsFactoryImpl;
 
   // Message handlers.
   void OnDidStartProvisionalLoadForFrame(int64 frame_id,
                                          bool main_frame,
                                          const GURL& url);
-  void OnDidRedirectProvisionalLoad(int32 page_id,
-                                    const GURL& source_url,
-                                    const GURL& target_url);
 
   void OnUpdateFaviconURL(int32 page_id, const std::vector<FaviconURL>& urls);
 
   void OnMaybeCancelPrerender(PrerenderCancellationReason reason);
 
   // Adds an alias URL, for one of the many redirections. Returns whether
   // the URL is valid.
   bool AddAliasURL(const GURL& url);
 
   // Remove |this| from the PrerenderManager, set a final status, and
@@ skipping 58 matching lines @@
   // Maximum amount of private memory that may be used per PrerenderContents,
   // in MB.
   static const int kMaxPrerenderPrivateMB = 100;
 
   DISALLOW_COPY_AND_ASSIGN(PrerenderContents);
 };
 
 }  // prerender
 
 #endif  // CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_