Invoke createNetwork() callback with GUID, not service name

chrome/browser/extensions/api/vpn_provider/vpn_provider_apitest.cc

 // Copyright 2015 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.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
@@ skipping 43 matching lines @@
                                 shill::kDnsServersParameterThirdPartyVpn,
                                 shill::kMtuParameterThirdPartyVpn,
                                 shill::kBroadcastAddressParameterThirdPartyVpn,
                                 shill::kDomainSearchParameterThirdPartyVpn};
 
 void DoNothingFailureCallback(const std::string& error_name,
                               scoped_ptr<base::DictionaryValue> error_data) {
   EXPECT_EQ(true, false);
 }
 
-void DoNothingSuccessCallback(const std::string& service_path) {
-}
+void DoNothingSuccessCallback(const std::string& service_path,
+                              const std::string& guid) {}
 
 }  // namespace
 
 // Records the number of calls and their parameters. Always replies successfully
 // to calls.
 class TestShillThirdPartyVpnDriverClient
     : public FakeShillThirdPartyVpnDriverClient {
  public:
   void SetParameters(
       const std::string& object_path_value,
@@ skipping 401 matching lines @@
   extension_service->BlacklistExtensionForTest(extension_id_);
   content::RunAllPendingInMessageLoop();
   EXPECT_FALSE(DoesConfigExist(kTestConfig));
   EXPECT_FALSE(DBusThreadManager::Get()
                    ->GetShillProfileClient()
                    ->GetTestInterface()
                    ->GetService(service_path, &profile_path, &properties));
 }
 
 }  // namespace chromeos