Resolve certificate references in ONC by PEM.

chromeos/network/onc/onc_utils_unittest.cc

 // 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.
 
 #include "chromeos/network/onc/onc_utils.h"
 
 #include <string>
 
 #include "base/values.h"
 #include "chromeos/network/onc/onc_signature.h"
@@ skipping 71 matching lines @@
   ExpandStringsInOncObject(kNetworkConfigurationSignature, substitution,
                            vpn_onc.get());
 
   std::string actual_expanded;
   vpn_onc->GetString("VPN.OpenVPN.Username", &actual_expanded);
   EXPECT_EQ(actual_expanded, std::string("abc ") + kLoginEmail + " def");
 }
 
 TEST(ONCStringExpansion, WiFi_EAP) {
   scoped_ptr<base::DictionaryValue> wifi_onc =
-      test_utils::ReadTestDictionary("valid_wifi_clientcert.onc");
+      test_utils::ReadTestDictionary("wifi_clientcert_with_cert_pems.onc");
 
   StringSubstitutionStub substitution;
   ExpandStringsInOncObject(kNetworkConfigurationSignature, substitution,
                            wifi_onc.get());
 
   std::string actual_expanded;
   wifi_onc->GetString("WiFi.EAP.Identity", &actual_expanded);
   EXPECT_EQ(actual_expanded, std::string("abc ") + kLoginId + "@my.domain.com");
 }
 
 }  // namespace onc
 }  // namespace chromeos