Make the ChromeNetworkDelegate use the ExtensionEventRouterForwarder

chrome/browser/profiles/profile_impl_io_data.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_PROFILES_PROFILE_IMPL_IO_DATA_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_IMPL_IO_DATA_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/ref_counted.h"
 #include "chrome/browser/profiles/profile_io_data.h"
 
-class ExtensionIOEventRouter;
 namespace net {
 class NetworkDelegate;
 class DnsCertProvenanceChecker;
 class HttpTransactionFactory;
 }  // namespace net
 
 class ProfileImplIOData : public ProfileIOData {
  public:
   class Handle {
    public:
@@ skipping 80 matching lines @@
   virtual scoped_refptr<ChromeURLRequestContext>
       AcquireExtensionsRequestContext() const;
 
   // Lazy initialization params.
   mutable scoped_ptr<LazyParams> lazy_params_;
 
   mutable scoped_refptr<RequestContext> main_request_context_;
   mutable scoped_refptr<RequestContext> media_request_context_;
   mutable scoped_refptr<RequestContext> extensions_request_context_;
 
-  mutable scoped_refptr<ExtensionIOEventRouter> extension_io_event_router_;
   mutable scoped_ptr<net::NetworkDelegate> network_delegate_;
   mutable scoped_ptr<net::DnsCertProvenanceChecker> dns_cert_checker_;
   mutable scoped_ptr<net::HttpTransactionFactory> main_http_factory_;
   mutable scoped_ptr<net::HttpTransactionFactory> media_http_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileImplIOData);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_IMPL_IO_DATA_H_