This adds Cellular to the Shill to ONC translation.

chrome/browser/chromeos/cros/network_library_unittest.cc

Index: chrome/browser/chromeos/cros/network_library_unittest.cc
diff --git a/chrome/browser/chromeos/cros/network_library_unittest.cc b/chrome/browser/chromeos/cros/network_library_unittest.cc
index 8365039432dc751861ac6899d9a4f9e4b834b6b0..091a341828125efb29aaf8d7ac45c7e607e62574 100644
--- a/chrome/browser/chromeos/cros/network_library_unittest.cc
+++ b/chrome/browser/chromeos/cros/network_library_unittest.cc
@@ -321,7 +321,8 @@ TEST_F(NetworkLibraryStubTest, NetworkConnectWifiWithCertPattern) {
   scoped_ptr<base::DictionaryValue> onc_root =
       onc::test_utils::ReadTestDictionary("toplevel_wifi_eap_clientcert.onc");
   base::ListValue* certificates;
-  onc_root->GetListWithoutPathExpansion(onc::kCertificates, &certificates);
+  onc_root->GetListWithoutPathExpansion(onc::toplevel_config::kCertificates,
+                                        &certificates);
 
   onc::CertificateImporter importer(onc::ONC_SOURCE_USER_IMPORT,
                                     false /* don't allow webtrust */);
@@ -350,7 +351,8 @@ TEST_F(NetworkLibraryStubTest, NetworkConnectVPNWithCertPattern) {
   scoped_ptr<base::DictionaryValue> onc_root =
       onc::test_utils::ReadTestDictionary("toplevel_openvpn_clientcert.onc");
   base::ListValue* certificates;
-  onc_root->GetListWithoutPathExpansion(onc::kCertificates, &certificates);
+  onc_root->GetListWithoutPathExpansion(onc::toplevel_config::kCertificates,
+                                        &certificates);
 
   onc::CertificateImporter importer(onc::ONC_SOURCE_USER_IMPORT,
                                     false /* don't allow webtrust */);
@@ -442,7 +444,8 @@ TEST_P(LoadOncNetworksTest, VerifyNetworksAndCertificates) {
   scoped_ptr<base::DictionaryValue> onc_dict =
       onc::test_utils::ReadTestDictionary(GetParam().onc_file);
   base::ListValue* onc_certs;
-  onc_dict->GetListWithoutPathExpansion(onc::kCertificates, &onc_certs);
+  onc_dict->GetListWithoutPathExpansion(onc::toplevel_config::kCertificates,
+                                        &onc_certs);
 
   EXPECT_EQ(onc_certs->GetSize(),
             ListCertsInSlot(slot_->os_module_handle()).size());