Transfer serviceworker state during cross site navigations too.

content/browser/appcache/appcache_interceptor.h

 // Copyright 2014 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 CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_
 #define CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_
 
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
 #include "content/public/common/resource_type.h"
@@ skipping 26 matching lines @@
   static void GetExtraResponseInfo(net::URLRequest* request,
                                    int64* cache_id,
                                    GURL* manifest_url);
 
   // Methods to support cross site navigations.
   static void PrepareForCrossSiteTransfer(net::URLRequest* request,
                                           int old_process_id);
   static void CompleteCrossSiteTransfer(net::URLRequest* request,
                                         int new_process_id,
                                         int new_host_id);
+  static void MaybeCompleteCrossSiteTransferInOldProcess(
+      net::URLRequest* request,
+      int old_process_id);
 
   AppCacheInterceptor();
   ~AppCacheInterceptor() override;
 
  protected:
   // Override from net::URLRequestInterceptor:
   net::URLRequestJob* MaybeInterceptRequest(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const override;
   net::URLRequestJob* MaybeInterceptResponse(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const override;
   net::URLRequestJob* MaybeInterceptRedirect(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate,
       const GURL& location) const override;
 
  private:
   static void SetHandler(net::URLRequest* request,
                          AppCacheRequestHandler* handler);
   static AppCacheRequestHandler* GetHandler(net::URLRequest* request);
 
   DISALLOW_COPY_AND_ASSIGN(AppCacheInterceptor);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_