Fix a bug where redirect chain gets lost on process swap.

chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.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_RENDERER_HOST_CHROME_RESOURCE_DISPATCHER_HOST_DELEGATE_H_
 #define CHROME_BROWSER_RENDERER_HOST_CHROME_RESOURCE_DISPATCHER_HOST_DELEGATE_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
@@ skipping 29 matching lines @@
       const GURL& url,
       ResourceType::Type resource_type,
       const content::ResourceContext& resource_context,
       const GURL& referrer) OVERRIDE;
   virtual ResourceHandler* RequestBeginning(
       ResourceHandler* handler,
       net::URLRequest* request,
       const content::ResourceContext& resource_context,
       bool is_subresource,
       int child_id,
-      int route_id) OVERRIDE;
+      int route_id,
+      bool is_continuation_of_transferred_request) OVERRIDE;
   virtual ResourceHandler* DownloadStarting(
       ResourceHandler* handler,
       const content::ResourceContext& resource_context,
       net::URLRequest* request,
       int child_id,
       int route_id,
       int request_id,
       bool is_new_request,
       bool in_complete) OVERRIDE;
   virtual bool ShouldDeferStart(
@@ skipping 26 matching lines @@
 
   ResourceDispatcherHost* resource_dispatcher_host_;
   scoped_refptr<DownloadRequestLimiter> download_request_limiter_;
   scoped_refptr<SafeBrowsingService> safe_browsing_;
   prerender::PrerenderTracker* prerender_tracker_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeResourceDispatcherHostDelegate);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_CHROME_RESOURCE_DISPATCHER_HOST_DELEGATE_H_