Use GUID instead of ServicePath in networkingPrivate API

chromeos/dbus/fake_shill_service_client.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 CHROMEOS_DBUS_FAKE_SHILL_SERVICE_CLIENT_H_
 #define CHROMEOS_DBUS_FAKE_SHILL_SERVICE_CLIENT_H_
 
 #include <map>
 #include <string>
 
@@ skipping 65 matching lines @@
   virtual ShillServiceClient::TestInterface* GetTestInterface() OVERRIDE;
 
   // ShillServiceClient::TestInterface overrides.
   virtual void AddService(const std::string& service_path,
                           const std::string& name,
                           const std::string& type,
                           const std::string& state,
                           bool add_to_visible_list,
                           bool add_to_watch_list) OVERRIDE;
   virtual void AddServiceWithIPConfig(const std::string& service_path,
+                                      const std::string& guid,
                                       const std::string& name,
                                       const std::string& type,
                                       const std::string& state,
                                       const std::string& ipconfig_path,
                                       bool add_to_visible_list,
                                       bool add_to_watch_list) OVERRIDE;
   virtual void RemoveService(const std::string& service_path) OVERRIDE;
   virtual bool SetServiceProperty(const std::string& service_path,
                                   const std::string& property,
                                   const base::Value& value) OVERRIDE;
@@ skipping 30 matching lines @@
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<FakeShillServiceClient> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeShillServiceClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_FAKE_SHILL_SERVICE_CLIENT_H_