Stop including network_interfaces.h from net_util.h

extensions/browser/api/system_network/system_network_api.h

 // Copyright 2013 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 EXTENSIONS_BROWSER_API_SYSTEM_NETWORK_SYSTEM_NETWORK_API_H_
 #define EXTENSIONS_BROWSER_API_SYSTEM_NETWORK_SYSTEM_NETWORK_API_H_
 
 #include "extensions/browser/extension_function.h"
 #include "extensions/common/api/system_network.h"
 #include "net/base/net_util.h"

[Reilly Grant (use Gerrit), 2015/08/12 17:45:07]

I believe "net/base/net_util.h" is now an unnecessary include.

+#include "net/base/network_interfaces.h"
 
 namespace extensions {
 namespace api {
 
 class SystemNetworkGetNetworkInterfacesFunction
     : public AsyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("system.network.getNetworkInterfaces",
                              SYSTEM_NETWORK_GETNETWORKINTERFACES)
 
   SystemNetworkGetNetworkInterfacesFunction();
 
  protected:
   ~SystemNetworkGetNetworkInterfacesFunction() override;
 
   // AsyncApiFunction:
   bool RunAsync() override;
 
  private:
   void GetListOnFileThread();
   void HandleGetListError();
   void SendResponseOnUIThread(const net::NetworkInterfaceList& interface_list);
 };
 
 }  // namespace api
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_SYSTEM_NETWORK_SYSTEM_NETWORK_API_H_