Show parse errors in the UI when loading ONC files.

chrome/browser/policy/network_configuration_updater_unittest.cc

 // 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.
 
 #include "chrome/browser/policy/network_configuration_updater.h"
 
 #include "chrome/browser/chromeos/cros/mock_network_library.h"
 #include "chrome/browser/policy/mock_configuration_policy_provider.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::Mock;
 using testing::Return;
 
 namespace policy {
 
 static const char kFakeONC[] = "{ \"GUID\": \"1234\" }";
 
 class NetworkConfigurationUpdaterTest
     : public testing::TestWithParam<ConfigurationPolicyType> {
  protected:
   chromeos::MockNetworkLibrary network_library_;
   MockConfigurationPolicyProvider provider_;
 };
 
 TEST_P(NetworkConfigurationUpdaterTest, InitialUpdate) {
   provider_.AddPolicy(GetParam(), Value::CreateStringValue(kFakeONC));
 
-  EXPECT_CALL(network_library_, LoadOncNetworks(kFakeONC, ""))
+  EXPECT_CALL(network_library_, LoadOncNetworks(kFakeONC, "", NULL))
       .WillRepeatedly(Return(true));
 
   NetworkConfigurationUpdater updater(&provider_, &network_library_);
   Mock::VerifyAndClearExpectations(&network_library_);
 }
 
 TEST_P(NetworkConfigurationUpdaterTest, PolicyChange) {
   NetworkConfigurationUpdater updater(&provider_, &network_library_);
 
   // We should update if policy changes.
-  EXPECT_CALL(network_library_, LoadOncNetworks(kFakeONC, ""))
+  EXPECT_CALL(network_library_, LoadOncNetworks(kFakeONC, "", NULL))
       .WillOnce(Return(true));
   provider_.AddPolicy(GetParam(), Value::CreateStringValue(kFakeONC));
   provider_.NotifyPolicyUpdated();
   Mock::VerifyAndClearExpectations(&network_library_);
 
   // No update if the set the same value again.
-  EXPECT_CALL(network_library_, LoadOncNetworks(kFakeONC, ""))
+  EXPECT_CALL(network_library_, LoadOncNetworks(kFakeONC, "", NULL))
       .Times(0);
   provider_.NotifyPolicyUpdated();
   Mock::VerifyAndClearExpectations(&network_library_);
 
   // Another update is expected if the policy goes away.
-  EXPECT_CALL(network_library_, LoadOncNetworks("", ""))
+  EXPECT_CALL(network_library_, LoadOncNetworks("", "", NULL))
       .WillOnce(Return(true));
   provider_.RemovePolicy(GetParam());
   provider_.NotifyPolicyUpdated();
   Mock::VerifyAndClearExpectations(&network_library_);
 }
 
 INSTANTIATE_TEST_CASE_P(
     NetworkConfigurationUpdaterTestInstance,
     NetworkConfigurationUpdaterTest,
     testing::Values(kPolicyDeviceOpenNetworkConfiguration,
                     kPolicyOpenNetworkConfiguration));
 
 }  // namespace policy