Reimplement CrosSetOfflineMode without Libcros

chrome/browser/chromeos/cros/mock_chromeos_network.h

 // Copyright (c) 2012 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_CHROMEOS_CROS_MOCK_CHROMEOS_NETWORK_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_MOCK_CHROMEOS_NETWORK_H_
 
 #include "third_party/cros/chromeos_network.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
@@ skipping 80 matching lines @@
                void(const char* service_name,
                     const char* server_hostname,
                     const char* provider_type,
                     NetworkPropertiesGValueCallback callback,
                     void* object));
   MOCK_METHOD1(RequestNetworkServiceDisconnect, void(const char* service_path));
   MOCK_METHOD1(RequestRemoveNetworkService, void(const char* service_path));
   MOCK_METHOD1(RequestNetworkScan, void(const char* network_type));
   MOCK_METHOD2(RequestNetworkDeviceEnable, void(const char* network_type,
                                                 bool enable));
+  MOCK_METHOD1(SetOfflineMode, bool(bool offline));
   MOCK_METHOD2(AddIPConfig, bool(const char* device_path, IPConfigType type));
   MOCK_METHOD1(RemoveIPConfig, bool(IPConfig* config));
   MOCK_METHOD0(GetDeviceNetworkList, DeviceNetworkList*());
   MOCK_METHOD1(FreeDeviceNetworkList, void(DeviceNetworkList* network_list));
   MOCK_METHOD4(ConfigureService,
                void(const char* identifier,
                     const GHashTable* properties,
                     NetworkActionCallback callback,
                     void* object));
 
  protected:
   MockChromeOSNetwork();
   virtual ~MockChromeOSNetwork();
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_MOCK_CHROMEOS_NETWORK_H_