Remove most of NetworkUIData.

As client certificate information is now retrieved from policy, most of NetworkUIData can be removed except ONCSource to indicate whether a network was managed after the policy got removed.

BUG=391292
R=stevenjb@chromium.org

Review URL: https://codereview.chromium.org/370623002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@282038 0039d316-1c4b-4281-b951-d872f2087c98

12 files changed, 233 insertions, 438 deletions

diff --git a/chromeos/network/certificate_pattern.cc b/chromeos/network/certificate_pattern.cc
index 777a33d..7d22088 100644
--- a/chromeos/network/certificate_pattern.cc
+++ b/chromeos/network/certificate_pattern.cc
@@ -28,17 +28,6 @@ bool GetAsListOfStrings(const base::Value& value,
   return true;
 }
 
-base::ListValue* CreateListFromStrings(
-    const std::vector<std::string>& strings) {
-  base::ListValue* new_list = new base::ListValue;
-  for (std::vector<std::string>::const_iterator iter = strings.begin();
-       iter != strings.end();
-       ++iter) {
-    new_list->AppendString(*iter);
-  }
-  return new_list;
-}
-
 }  // namespace
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -72,21 +61,6 @@ void IssuerSubjectPattern::Clear() {
   organizational_unit_.clear();
 }
 
-scoped_ptr<base::DictionaryValue> IssuerSubjectPattern::CreateONCDictionary()
-    const {
-  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue);
-  if (!common_name_.empty())
-    dict->SetString(onc::client_cert::kCommonName, common_name_);
-  if (!locality_.empty())
-    dict->SetString(onc::client_cert::kLocality, locality_);
-  if (!organization_.empty())
-    dict->SetString(onc::client_cert::kOrganization, organization_);
-  if (!organizational_unit_.empty())
-    dict->SetString(onc::client_cert::kOrganizationalUnit,
-                    organizational_unit_);
-  return dict.Pass();
-}
-
 void IssuerSubjectPattern::ReadFromONCDictionary(
     const base::DictionaryValue& dict) {
   Clear();
@@ -120,29 +94,6 @@ void CertificatePattern::Clear() {
   enrollment_uri_list_.clear();
 }
 
-scoped_ptr<base::DictionaryValue> CertificatePattern::CreateONCDictionary()
-    const {
-  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue);
-
-  if (!issuer_ca_pems_.empty()) {
-    dict->SetWithoutPathExpansion(onc::client_cert::kIssuerCAPEMs,
-                                  CreateListFromStrings(issuer_ca_pems_));
-  }
-
-  if (!issuer_.Empty())
-    dict->SetWithoutPathExpansion(onc::client_cert::kIssuer,
-                                  issuer_.CreateONCDictionary().release());
-
-  if (!subject_.Empty())
-    dict->SetWithoutPathExpansion(onc::client_cert::kSubject,
-                                  subject_.CreateONCDictionary().release());
-
-  if (!enrollment_uri_list_.empty())
-    dict->SetWithoutPathExpansion(onc::client_cert::kEnrollmentURI,
-                                  CreateListFromStrings(enrollment_uri_list_));
-  return dict.Pass();
-}
-
 bool CertificatePattern::ReadFromONCDictionary(
     const base::DictionaryValue& dict) {
   Clear();
diff --git a/chromeos/network/certificate_pattern.h b/chromeos/network/certificate_pattern.h
index 5a57910..9db5446 100644
--- a/chromeos/network/certificate_pattern.h
+++ b/chromeos/network/certificate_pattern.h
@@ -31,7 +31,7 @@ class CHROMEOS_EXPORT IssuerSubjectPattern {
   // Returns true if all fields in the pattern are empty.
   bool Empty() const;
 
-  // Clears out all values in this pattern (so Empty returns true).
+  // Clears out all values in this pattern.
   void Clear();
 
   void set_common_name(const std::string& name) { common_name_ = name; }
@@ -56,9 +56,6 @@ class CHROMEOS_EXPORT IssuerSubjectPattern {
     return organizational_unit_;
   }
 
-  // Creates a new dictionary containing the data in this pattern.
-  scoped_ptr<base::DictionaryValue> CreateONCDictionary() const;
-
   // Replaces the content of this object with the values of |dictionary|.
   // |dictionary| should be a valid ONC IssuerSubjectPattern dictionary.
   void ReadFromONCDictionary(const base::DictionaryValue& dictionary);
@@ -81,9 +78,6 @@ class CHROMEOS_EXPORT CertificatePattern {
   // all certs).  Ignores enrollment_uri_;
   bool Empty() const;
 
-  // Clears out all the values in this pattern (so Empty returns true).
-  void Clear();
-
   void set_issuer(const IssuerSubjectPattern& issuer) { issuer_ = issuer; }
   void set_subject(const IssuerSubjectPattern& subject) { subject_ = subject; }
   void set_enrollment_uri_list(const std::vector<std::string>& uri_list) {
@@ -103,15 +97,15 @@ class CHROMEOS_EXPORT CertificatePattern {
     return enrollment_uri_list_;
   }
 
-  // Creates a new dictionary containing the data in the certificate pattern.
-  scoped_ptr<base::DictionaryValue> CreateONCDictionary() const;
-
   // Replaces the content of this object with the values of |dictionary|.
   // |dictionary| should be a valid ONC CertificatePattern dictionary. Returns
   // whether all required fields were present.
   bool ReadFromONCDictionary(const base::DictionaryValue& dictionary);
 
  private:
+  // Clears out all the values in this pattern.
+  void Clear();
+
   std::vector<std::string> issuer_ca_pems_;
   IssuerSubjectPattern issuer_;
   IssuerSubjectPattern subject_;
diff --git a/chromeos/network/client_cert_resolver.cc b/chromeos/network/client_cert_resolver.cc
index c4a03fa9..d16f033 100644
--- a/chromeos/network/client_cert_resolver.cc
+++ b/chromeos/network/client_cert_resolver.cc
@@ -25,7 +25,6 @@
 #include "chromeos/network/client_cert_util.h"
 #include "chromeos/network/managed_network_configuration_handler.h"
 #include "chromeos/network/network_state.h"
-#include "chromeos/network/network_ui_data.h"
 #include "chromeos/tpm_token_loader.h"
 #include "components/onc/onc_constants.h"
 #include "dbus/object_path.h"
@@ -46,6 +45,7 @@ struct ClientCertResolver::NetworkAndMatchingCert {
 
   std::string service_path;
   client_cert::ConfigType cert_config_type;
+
   // The id of the matching certificate or empty if no certificate was found.
   std::string pkcs11_id;
 };
@@ -91,14 +91,12 @@ bool CompareCertExpiration(const CertAndIssuer& a,
 // |client_cert_pattern|.
 struct NetworkAndCertPattern {
   NetworkAndCertPattern(const std::string& network_path,
-                        client_cert::ConfigType config_type,
-                        const CertificatePattern& pattern)
+                        const client_cert::ClientCertConfig& client_cert_config)
       : service_path(network_path),
-        cert_config_type(config_type),
-        client_cert_pattern(pattern) {}
+        cert_config(client_cert_config) {}
+
   std::string service_path;
-  client_cert::ConfigType cert_config_type;
-  CertificatePattern client_cert_pattern;
+  client_cert::ClientCertConfig cert_config;
 };
 
 // A unary predicate that returns true if the given CertAndIssuer matches the
@@ -108,7 +106,7 @@ struct MatchCertWithPattern {
       : net_and_pattern(pattern) {}
 
   bool operator()(const CertAndIssuer& cert_and_issuer) {
-    const CertificatePattern& pattern = net_and_pattern.client_cert_pattern;
+    const CertificatePattern& pattern = net_and_pattern.cert_config.pattern;
     if (!pattern.issuer().Empty() &&
         !client_cert::CertPrincipalMatches(pattern.issuer(),
                                            cert_and_issuer.cert->issuer())) {
@@ -193,57 +191,10 @@ void FindCertificateMatches(const net::CertificateList& certs,
       }
     }
     matches->push_back(ClientCertResolver::NetworkAndMatchingCert(
-        it->service_path, it->cert_config_type, pkcs11_id));
+        it->service_path, it->cert_config.location, pkcs11_id));
   }
 }
 
-// Determines the type of the CertificatePattern configuration, i.e. is it a
-// pattern within an EAP, IPsec or OpenVPN configuration.
-client_cert::ConfigType OncToClientCertConfigurationType(
-    const base::DictionaryValue& network_config) {
-  using namespace ::onc;
-
-  const base::DictionaryValue* wifi = NULL;
-  network_config.GetDictionaryWithoutPathExpansion(network_config::kWiFi,
-                                                   &wifi);
-  if (wifi) {
-    const base::DictionaryValue* eap = NULL;
-    wifi->GetDictionaryWithoutPathExpansion(wifi::kEAP, &eap);
-    if (!eap)
-      return client_cert::CONFIG_TYPE_NONE;
-    return client_cert::CONFIG_TYPE_EAP;
-  }
-
-  const base::DictionaryValue* vpn = NULL;
-  network_config.GetDictionaryWithoutPathExpansion(network_config::kVPN, &vpn);
-  if (vpn) {
-    const base::DictionaryValue* openvpn = NULL;
-    vpn->GetDictionaryWithoutPathExpansion(vpn::kOpenVPN, &openvpn);
-    if (openvpn)
-      return client_cert::CONFIG_TYPE_OPENVPN;
-
-    const base::DictionaryValue* ipsec = NULL;
-    vpn->GetDictionaryWithoutPathExpansion(vpn::kIPsec, &ipsec);
-    if (ipsec)
-      return client_cert::CONFIG_TYPE_IPSEC;
-
-    return client_cert::CONFIG_TYPE_NONE;
-  }
-
-  const base::DictionaryValue* ethernet = NULL;
-  network_config.GetDictionaryWithoutPathExpansion(network_config::kEthernet,
-                                                   &ethernet);
-  if (ethernet) {
-    const base::DictionaryValue* eap = NULL;
-    ethernet->GetDictionaryWithoutPathExpansion(wifi::kEAP, &eap);
-    if (eap)
-      return client_cert::CONFIG_TYPE_EAP;
-    return client_cert::CONFIG_TYPE_NONE;
-  }
-
-  return client_cert::CONFIG_TYPE_NONE;
-}
-
 void LogError(const std::string& service_path,
               const std::string& dbus_error_name,
               const std::string& dbus_error_message) {
@@ -405,26 +356,15 @@ void ClientCertResolver::ResolveNetworks(
     }
 
     VLOG(2) << "Inspecting network " << network->path();
-    // TODO(pneubeck): Access the ClientCertPattern without relying on
-    //   NetworkUIData, which also parses other things that we don't need here.
-    // The ONCSource is irrelevant here.
-    scoped_ptr<NetworkUIData> ui_data(
-        NetworkUIData::CreateFromONC(onc::ONC_SOURCE_NONE, *policy));
+    client_cert::ClientCertConfig cert_config;
+    OncToClientCertConfig(*policy, &cert_config);
 
     // Skip networks that don't have a ClientCertPattern.
-    if (ui_data->certificate_type() != CLIENT_CERT_TYPE_PATTERN)
-      continue;
-
-    client_cert::ConfigType config_type =
-        OncToClientCertConfigurationType(*policy);
-    if (config_type == client_cert::CONFIG_TYPE_NONE) {
-      LOG(ERROR) << "UIData contains a CertificatePattern, but the policy "
-                 << "doesn't. Network: " << network->path();
+    if (cert_config.client_cert_type != ::onc::client_cert::kPattern)
       continue;
-    }
 
-    networks_with_pattern->push_back(NetworkAndCertPattern(
-        network->path(), config_type, ui_data->certificate_pattern()));
+    networks_with_pattern->push_back(
+        NetworkAndCertPattern(network->path(), cert_config));
   }
   if (networks_with_pattern->empty())
     return;
diff --git a/chromeos/network/client_cert_util.cc b/chromeos/network/client_cert_util.cc
index 536d578..57eb4fd 100644
--- a/chromeos/network/client_cert_util.cc
+++ b/chromeos/network/client_cert_util.cc
@@ -14,6 +14,7 @@
 #include "base/values.h"
 #include "chromeos/network/certificate_pattern.h"
 #include "chromeos/network/network_event_log.h"
+#include "components/onc/onc_constants.h"
 #include "net/base/net_errors.h"
 #include "net/cert/cert_database.h"
 #include "net/cert/nss_cert_database.h"
@@ -101,6 +102,24 @@ std::string GetStringFromDictionary(const base::DictionaryValue& dict,
   return s;
 }
 
+void GetClientCertTypeAndPattern(
+    const base::DictionaryValue& dict_with_client_cert,
+    ClientCertConfig* cert_config) {
+  using namespace ::onc::client_cert;
+  dict_with_client_cert.GetStringWithoutPathExpansion(
+      kClientCertType, &cert_config->client_cert_type);
+
+  if (cert_config->client_cert_type == kPattern) {
+    const base::DictionaryValue* pattern = NULL;
+    dict_with_client_cert.GetDictionaryWithoutPathExpansion(kClientCertPattern,
+                                                            &pattern);
+    if (pattern) {
+      bool success = cert_config->pattern.ReadFromONCDictionary(*pattern);
+      DCHECK(success);
+    }
+  }
+}
+
 }  // namespace
 
 // Returns true only if any fields set in this pattern match exactly with
@@ -199,7 +218,7 @@ scoped_refptr<net::X509Certificate> GetCertificateMatch(
   return latest;
 }
 
-void SetShillProperties(const client_cert::ConfigType cert_config_type,
+void SetShillProperties(const ConfigType cert_config_type,
                         const std::string& tpm_slot,
                         const std::string& tpm_pin,
                         const std::string* pkcs11_id,
@@ -258,7 +277,67 @@ void SetShillProperties(const client_cert::ConfigType cert_config_type,
     properties->SetStringWithoutPathExpansion(tpm_pin_property, tpm_pin);
 }
 
-bool IsCertificateConfigured(const client_cert::ConfigType cert_config_type,
+ClientCertConfig::ClientCertConfig()
+    : location(CONFIG_TYPE_NONE),
+      client_cert_type(onc::client_cert::kClientCertTypeNone) {
+}
+
+void OncToClientCertConfig(const base::DictionaryValue& network_config,
+                           ClientCertConfig* cert_config) {
+  using namespace ::onc;
+
+  *cert_config = ClientCertConfig();
+
+  const base::DictionaryValue* dict_with_client_cert = NULL;
+
+  const base::DictionaryValue* wifi = NULL;
+  network_config.GetDictionaryWithoutPathExpansion(network_config::kWiFi,
+                                                   &wifi);
+  if (wifi) {
+    const base::DictionaryValue* eap = NULL;
+    wifi->GetDictionaryWithoutPathExpansion(wifi::kEAP, &eap);
+    if (!eap)
+      return;
+
+    dict_with_client_cert = eap;
+    cert_config->location = CONFIG_TYPE_EAP;
+  }
+
+  const base::DictionaryValue* vpn = NULL;
+  network_config.GetDictionaryWithoutPathExpansion(network_config::kVPN, &vpn);
+  if (vpn) {
+    const base::DictionaryValue* openvpn = NULL;
+    vpn->GetDictionaryWithoutPathExpansion(vpn::kOpenVPN, &openvpn);
+    const base::DictionaryValue* ipsec = NULL;
+    vpn->GetDictionaryWithoutPathExpansion(vpn::kIPsec, &ipsec);
+    if (openvpn) {
+      dict_with_client_cert = openvpn;
+      cert_config->location = CONFIG_TYPE_OPENVPN;
+    } else if (ipsec) {
+      dict_with_client_cert = ipsec;
+      cert_config->location = CONFIG_TYPE_IPSEC;
+    } else {
+      return;
+    }
+  }
+
+  const base::DictionaryValue* ethernet = NULL;
+  network_config.GetDictionaryWithoutPathExpansion(network_config::kEthernet,
+                                                   &ethernet);
+  if (ethernet) {
+    const base::DictionaryValue* eap = NULL;
+    ethernet->GetDictionaryWithoutPathExpansion(wifi::kEAP, &eap);
+    if (!eap)
+      return;
+    dict_with_client_cert = eap;
+    cert_config->location = CONFIG_TYPE_EAP;
+  }
+
+  if (dict_with_client_cert)
+    GetClientCertTypeAndPattern(*dict_with_client_cert, cert_config);
+}
+
+bool IsCertificateConfigured(const ConfigType cert_config_type,
                              const base::DictionaryValue& service_properties) {
   // VPN certificate properties are read from the Provider dictionary.
   const base::DictionaryValue* provider_properties = NULL;
diff --git a/chromeos/network/client_cert_util.h b/chromeos/network/client_cert_util.h
index 5b6839d..3a1a392 100644
--- a/chromeos/network/client_cert_util.h
+++ b/chromeos/network/client_cert_util.h
@@ -10,6 +10,7 @@
 
 #include "base/memory/ref_counted.h"
 #include "chromeos/chromeos_export.h"
+#include "chromeos/network/certificate_pattern.h"
 
 namespace base {
 class DictionaryValue;
@@ -23,7 +24,6 @@ typedef std::vector<scoped_refptr<X509Certificate> > CertificateList;
 
 namespace chromeos {
 
-class CertificatePattern;
 class IssuerSubjectPattern;
 
 namespace client_cert {
@@ -35,6 +35,21 @@ enum ConfigType {
   CONFIG_TYPE_EAP
 };
 
+struct CHROMEOS_EXPORT ClientCertConfig {
+  ClientCertConfig();
+
+  // Independent of whether the client cert (pattern or reference) is
+  // configured, the location determines whether this network configuration
+  // supports client certs and what kind of configuration it requires.
+  ConfigType location;
+
+  // One of the ClientCertTypes defined in ONC: kNone, kRef, or kPattern.
+  std::string client_cert_type;
+
+  // If |client_cert_type| equals kPattern, this contains the pattern.
+  CertificatePattern pattern;
+};
+
 // Returns true only if any fields set in this pattern match exactly with
 // similar fields in the principal.  If organization_ or organizational_unit_
 // are set, then at least one of the organizations or units in the principal
@@ -61,6 +76,12 @@ void SetShillProperties(const ConfigType cert_config_type,
 bool IsCertificateConfigured(const client_cert::ConfigType cert_config_type,
                              const base::DictionaryValue& service_properties);
 
+// Determines the type of the CertificatePattern configuration, i.e. is it a
+// pattern within an EAP, IPsec or OpenVPN configuration.
+CHROMEOS_EXPORT void OncToClientCertConfig(
+    const base::DictionaryValue& network_config,
+    ClientCertConfig* cert_config);
+
 }  // namespace client_cert
 
 }  // namespace chromeos
diff --git a/chromeos/network/network_connection_handler.cc b/chromeos/network/network_connection_handler.cc
index ea61851..33473e8 100644
--- a/chromeos/network/network_connection_handler.cc
+++ b/chromeos/network/network_connection_handler.cc
@@ -13,6 +13,7 @@
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/shill_manager_client.h"
 #include "chromeos/dbus/shill_service_client.h"
+#include "chromeos/network/certificate_pattern.h"
 #include "chromeos/network/client_cert_util.h"
 #include "chromeos/network/managed_network_configuration_handler.h"
 #include "chromeos/network/network_configuration_handler.h"
@@ -21,7 +22,6 @@
 #include "chromeos/network/network_profile_handler.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
-#include "chromeos/network/network_ui_data.h"
 #include "chromeos/network/shill_property_util.h"
 #include "chromeos/tpm_token_loader.h"
 #include "dbus/object_path.h"
@@ -419,8 +419,17 @@ void NetworkConnectionHandler::VerifyConfiguredAndConnect(
     }
   }
 
-  scoped_ptr<NetworkUIData> ui_data =
-      shill_property_util::GetUIDataFromProperties(service_properties);
+  std::string guid;
+  service_properties.GetStringWithoutPathExpansion(shill::kGuidProperty, &guid);
+  std::string profile;
+  service_properties.GetStringWithoutPathExpansion(shill::kProfileProperty,
+                                                   &profile);
+  const base::DictionaryValue* user_policy =
+      managed_configuration_handler_->FindPolicyByGuidAndProfile(guid, profile);
+
+  client_cert::ClientCertConfig cert_config_from_policy;
+  if (user_policy)
+    client_cert::OncToClientCertConfig(*user_policy, &cert_config_from_policy);
 
   client_cert::ConfigType client_cert_type = client_cert::CONFIG_TYPE_NONE;
   if (type == shill::kTypeVPN) {
@@ -436,8 +445,10 @@ void NetworkConnectionHandler::VerifyConfiguredAndConnect(
       // to deduce the authentication type based on the
       // kL2tpIpsecClientCertIdProperty here (and also in VPNConfigView).
       if (!vpn_client_cert_id.empty() ||
-          (ui_data && ui_data->certificate_type() != CLIENT_CERT_TYPE_NONE))
+          cert_config_from_policy.client_cert_type !=
+              onc::client_cert::kClientCertTypeNone) {
         client_cert_type = client_cert::CONFIG_TYPE_IPSEC;
+      }
     }
   } else if (type == shill::kTypeWifi && security == shill::kSecurity8021x) {
     client_cert_type = client_cert::CONFIG_TYPE_EAP;
@@ -466,11 +477,12 @@ void NetworkConnectionHandler::VerifyConfiguredAndConnect(
     // non-empty string.
     std::string pkcs11_id;
 
-    // Check certificate properties in kUIDataProperty if configured.
-    // Note: Wifi/VPNConfigView set these properties explicitly, in which case
-    // only the TPM must be configured.
-    if (ui_data && ui_data->certificate_type() == CLIENT_CERT_TYPE_PATTERN) {
-      pkcs11_id = CertificateIsConfigured(ui_data.get());
+    // Check certificate properties from policy.
+    // Note: Wifi/VPNConfigView set the KeyID and CertID properties directly,
+    // in which case only the TPM must be configured.
+    if (cert_config_from_policy.client_cert_type ==
+        onc::client_cert::kPattern) {
+      pkcs11_id = CertificateIsConfigured(cert_config_from_policy.pattern);
       // Ensure the certificate is available and configured.
       if (!cert_loader_->IsHardwareBacked() || pkcs11_id.empty()) {
         ErrorCallbackForPendingRequest(service_path, kErrorCertificateRequired);
@@ -734,13 +746,12 @@ void NetworkConnectionHandler::CheckAllPendingRequests() {
 }
 
 std::string NetworkConnectionHandler::CertificateIsConfigured(
-    NetworkUIData* ui_data) {
-  if (ui_data->certificate_pattern().Empty())
+    const CertificatePattern& pattern) {
+  if (pattern.Empty())
     return std::string();
   // Find the matching certificate.
   scoped_refptr<net::X509Certificate> matching_cert =
-      client_cert::GetCertificateMatch(ui_data->certificate_pattern(),
-                                       cert_loader_->cert_list());
+      client_cert::GetCertificateMatch(pattern, cert_loader_->cert_list());
   if (!matching_cert.get())
     return std::string();
   return CertLoader::GetPkcs11IdForCert(*matching_cert.get());
diff --git a/chromeos/network/network_connection_handler.h b/chromeos/network/network_connection_handler.h
index 77db56f..cc38dc7b 100644
--- a/chromeos/network/network_connection_handler.h
+++ b/chromeos/network/network_connection_handler.h
@@ -24,8 +24,8 @@
 
 namespace chromeos {
 
+class CertificatePattern;
 class NetworkState;
-class NetworkUIData;
 
 // The NetworkConnectionHandler class is used to manage network connection
 // requests. This is the only class that should make Shill Connect calls.
@@ -194,9 +194,9 @@ class CHROMEOS_EXPORT NetworkConnectionHandler
   void CheckPendingRequest(const std::string service_path);
   void CheckAllPendingRequests();
 
-  // Returns the PKCS#11 ID of a cert matching the certificate pattern in
-  // |ui_data|. Returns empty string otherwise.
-  std::string CertificateIsConfigured(NetworkUIData* ui_data);
+  // Returns the PKCS#11 ID of a cert matching the certificate pattern. Returns
+  // empty string otherwise.
+  std::string CertificateIsConfigured(const CertificatePattern& pattern);
   void ErrorCallbackForPendingRequest(const std::string& service_path,
                                       const std::string& error_name);
 
diff --git a/chromeos/network/network_connection_handler_unittest.cc b/chromeos/network/network_connection_handler_unittest.cc
index 257a0f4..a615694 100644
--- a/chromeos/network/network_connection_handler_unittest.cc
+++ b/chromeos/network/network_connection_handler_unittest.cc
@@ -91,7 +91,9 @@ class NetworkConnectionHandlerTest : public testing::Test {
     test_manager_client_->AddTechnology(shill::kTypeCellular,
                                         true /* enabled */);
     dbus_manager->GetShillProfileClient()->GetTestInterface()->AddProfile(
-        "profile_path", std::string() /* shared profile */);
+        "shared_profile_path", std::string() /* shared profile */);
+    dbus_manager->GetShillProfileClient()->GetTestInterface()->AddProfile(
+        "user_profile_path", user_.username_hash());
 
     base::RunLoop().RunUntilIdle();
     LoginState::Initialize();
@@ -220,36 +222,32 @@ class NetworkConnectionHandlerTest : public testing::Test {
     ASSERT_EQ(1U, loaded_certs->size());
   }
 
-  void SetupPolicy() {
-    const char* kNetworkConfigs =
-        "[ { \"GUID\": \"wifi1\","
-        "    \"Name\": \"wifi1\","
-        "    \"Type\": \"WiFi\","
-        "    \"WiFi\": {"
-        "      \"Security\": \"WPA-PSK\","
-        "      \"SSID\": \"wifi1\","
-        "      \"Passphrase\": \"passphrase\""
-        "    }"
-        "} ]";
-
+  void SetupPolicy(const std::string& network_configs_json,
+                   const base::DictionaryValue& global_config,
+                   bool user_policy) {
     std::string error;
     scoped_ptr<base::Value> network_configs_value(
-        base::JSONReader::ReadAndReturnError(
-            kNetworkConfigs, base::JSON_ALLOW_TRAILING_COMMAS, NULL, &error));
+        base::JSONReader::ReadAndReturnError(network_configs_json,
+                                             base::JSON_ALLOW_TRAILING_COMMAS,
+                                             NULL,
+                                             &error));
     ASSERT_TRUE(network_configs_value) << error;
 
     base::ListValue* network_configs = NULL;
     ASSERT_TRUE(network_configs_value->GetAsList(&network_configs));
 
-    base::DictionaryValue global_config;
-    global_config.SetBooleanWithoutPathExpansion(
-        ::onc::global_network_config::kAllowOnlyPolicyNetworksToAutoconnect,
-        true);
-
-    managed_config_handler_->SetPolicy(::onc::ONC_SOURCE_USER_POLICY,
-                                       "", // userhash
-                                       *network_configs,
-                                       global_config);
+    if (user_policy) {
+      managed_config_handler_->SetPolicy(
+          ::onc::ONC_SOURCE_USER_POLICY,
+          user_.username_hash(),
+          *network_configs,
+          global_config);
+    } else {
+      managed_config_handler_->SetPolicy(::onc::ONC_SOURCE_DEVICE_POLICY,
+                                         std::string(),  // no username hash
+                                         *network_configs,
+                                         global_config);
+    }
     base::RunLoop().RunUntilIdle();
   }
 
@@ -322,23 +320,34 @@ TEST_F(NetworkConnectionHandlerTest, NetworkConnectionHandlerConnectFailure) {
 
 namespace {
 
-const char* kConfigRequiresCertificateTemplate =
-    "{ \"GUID\": \"wifi4\", \"Type\": \"wifi\", \"Connectable\": false,"
-    "  \"Security\": \"802_1x\","
-    "  \"UIData\": \"{"
-    "    \\\"certificate_type\\\": \\\"pattern\\\","
-    "    \\\"certificate_pattern\\\": {"
-    "      \\\"Subject\\\": {\\\"CommonName\\\": \\\"%s\\\" }"
-    "   } }\" }";
+const char* kPolicyWithCertPatternTemplate =
+    "[ { \"GUID\": \"wifi4\","
+    "    \"Name\": \"wifi4\","
+    "    \"Type\": \"WiFi\","
+    "    \"WiFi\": {"
+    "      \"Security\": \"WPA-EAP\","
+    "      \"SSID\": \"wifi_ssid\","
+    "      \"EAP\": {"
+    "        \"Outer\": \"EAP-TLS\","
+    "        \"ClientCertType\": \"Pattern\","
+    "        \"ClientCertPattern\": {"
+    "          \"Subject\": {"
+    "            \"CommonName\" : \"%s\""
+    "          }"
+    "        }"
+    "      }"
+    "    }"
+    "} ]";
 
 }  // namespace
 
 // Handle certificates.
 TEST_F(NetworkConnectionHandlerTest, ConnectCertificateMissing) {
   StartCertLoader();
+  SetupPolicy(base::StringPrintf(kPolicyWithCertPatternTemplate, "unknown"),
+              base::DictionaryValue(),  // no global config
+              true);                    // load as user policy
 
-  EXPECT_TRUE(Configure(
-      base::StringPrintf(kConfigRequiresCertificateTemplate, "unknown")));
   Connect("wifi4");
   EXPECT_EQ(NetworkConnectionHandler::kErrorCertificateRequired,
             GetResultAndReset());
@@ -352,9 +361,10 @@ TEST_F(NetworkConnectionHandlerTest, ConnectWithCertificateSuccess) {
                          test_nssdb_.get(),
                          &certs);
 
-  EXPECT_TRUE(Configure(
-      base::StringPrintf(kConfigRequiresCertificateTemplate,
-                         certs[0]->subject().common_name.c_str())));
+  SetupPolicy(base::StringPrintf(kPolicyWithCertPatternTemplate,
+                                 certs[0]->subject().common_name.c_str()),
+              base::DictionaryValue(),  // no global config
+              true);                    // load as user policy
 
   Connect("wifi4");
   EXPECT_EQ(kSuccessResult, GetResultAndReset());
@@ -367,9 +377,10 @@ TEST_F(NetworkConnectionHandlerTest,
                          test_nssdb_.get(),
                          &certs);
 
-  EXPECT_TRUE(Configure(
-      base::StringPrintf(kConfigRequiresCertificateTemplate,
-                         certs[0]->subject().common_name.c_str())));
+  SetupPolicy(base::StringPrintf(kPolicyWithCertPatternTemplate,
+                                 certs[0]->subject().common_name.c_str()),
+              base::DictionaryValue(),  // no global config
+              true);                    // load as user policy
 
   Connect("wifi4");
 
@@ -412,6 +423,17 @@ const char* kConfigManagedSharedConnectable =
     "{ \"GUID\": \"wifi1\", \"Type\": \"wifi\", \"State\": \"idle\", "
     "  \"Connectable\": true }";
 
+const char* kPolicy =
+    "[ { \"GUID\": \"wifi1\","
+    "    \"Name\": \"wifi1\","
+    "    \"Type\": \"WiFi\","
+    "    \"WiFi\": {"
+    "      \"Security\": \"WPA-PSK\","
+    "      \"SSID\": \"wifi1\","
+    "      \"Passphrase\": \"passphrase\""
+    "    }"
+    "} ]";
+
 }  // namespace
 
 TEST_F(NetworkConnectionHandlerTest, ReconnectOnLoginEarlyPolicyLoading) {
@@ -426,8 +448,14 @@ TEST_F(NetworkConnectionHandlerTest, ReconnectOnLoginEarlyPolicyLoading) {
   EXPECT_EQ(shill::kStateIdle,
             GetServiceStringProperty("wifi1", shill::kStateProperty));
 
-  // Policy application should disconnect from the shared and unmanaged network.
-  SetupPolicy();
+  // Applying the policy which restricts autoconnect should disconnect from the
+  // shared, unmanaged network.
+  base::DictionaryValue global_config;
+  global_config.SetBooleanWithoutPathExpansion(
+      ::onc::global_network_config::kAllowOnlyPolicyNetworksToAutoconnect,
+      true);
+
+  SetupPolicy(kPolicy, global_config, false /* load as device policy */);
   EXPECT_EQ(shill::kStateIdle,
             GetServiceStringProperty("wifi0", shill::kStateProperty));
   EXPECT_EQ(shill::kStateIdle,
@@ -455,7 +483,14 @@ TEST_F(NetworkConnectionHandlerTest, ReconnectOnLoginLatePolicyLoading) {
   EXPECT_EQ(shill::kStateIdle,
             GetServiceStringProperty("wifi1", shill::kStateProperty));
 
-  SetupPolicy();
+  // Applying the policy which restricts autoconnect should disconnect from the
+  // shared, unmanaged network.
+  base::DictionaryValue global_config;
+  global_config.SetBooleanWithoutPathExpansion(
+      ::onc::global_network_config::kAllowOnlyPolicyNetworksToAutoconnect,
+      true);
+
+  SetupPolicy(kPolicy, global_config, false /* load as device policy */);
   EXPECT_EQ(shill::kStateIdle,
             GetServiceStringProperty("wifi0", shill::kStateProperty));
   EXPECT_EQ(shill::kStateOnline,
diff --git a/chromeos/network/network_ui_data.cc b/chromeos/network/network_ui_data.cc
index 27b4beb..2a59271 100644
--- a/chromeos/network/network_ui_data.cc
+++ b/chromeos/network/network_ui_data.cc
@@ -6,14 +6,12 @@
 
 #include "base/logging.h"
 #include "base/values.h"
-#include "chromeos/network/onc/onc_signature.h"
+#include "components/onc/onc_constants.h"
 
 namespace chromeos {
 
 // Top-level UI data dictionary keys.
 const char NetworkUIData::kKeyONCSource[] = "onc_source";
-const char NetworkUIData::kKeyCertificatePattern[] = "certificate_pattern";
-const char NetworkUIData::kKeyCertificateType[] = "certificate_type";
 const char NetworkUIData::kKeyUserSettings[] = "user_settings";
 const char NetworkUIData::kONCSourceUserImport[] = "user_import";
 const char NetworkUIData::kONCSourceDevicePolicy[] = "device_policy";
@@ -33,12 +31,6 @@ const StringEnumEntry< ::onc::ONCSource> kONCSourceTable[] = {
   { NetworkUIData::kONCSourceUserPolicy, ::onc::ONC_SOURCE_USER_POLICY }
 };
 
-const StringEnumEntry<ClientCertType> kClientCertTable[] = {
-  { "none", CLIENT_CERT_TYPE_NONE },
-  { "pattern", CLIENT_CERT_TYPE_PATTERN },
-  { "ref", CLIENT_CERT_TYPE_REF }
-};
-
 // Converts |enum_value| to the corresponding string according to |table|. If no
 // enum value of the table matches (which can only occur if incorrect casting
 // was used to obtain |enum_value|), returns an empty string instead.
@@ -67,9 +59,7 @@ Enum StringToEnum(const StringEnumEntry<Enum>(& table)[N],
 
 }  // namespace
 
-NetworkUIData::NetworkUIData()
-    : onc_source_(::onc::ONC_SOURCE_NONE),
-      certificate_type_(CLIENT_CERT_TYPE_NONE) {
+NetworkUIData::NetworkUIData() : onc_source_(::onc::ONC_SOURCE_NONE) {
 }
 
 NetworkUIData::NetworkUIData(const NetworkUIData& other) {
@@ -77,12 +67,9 @@ NetworkUIData::NetworkUIData(const NetworkUIData& other) {
 }
 
 NetworkUIData& NetworkUIData::operator=(const NetworkUIData& other) {
-  certificate_pattern_ = other.certificate_pattern_;
   onc_source_ = other.onc_source_;
-  certificate_type_ = other.certificate_type_;
   if (other.user_settings_)
     user_settings_.reset(other.user_settings_->DeepCopy());
-  policy_guid_ = other.policy_guid_;
   return *this;
 }
 
@@ -92,21 +79,6 @@ NetworkUIData::NetworkUIData(const base::DictionaryValue& dict) {
   onc_source_ = StringToEnum(kONCSourceTable, source, ::onc::ONC_SOURCE_NONE);
 
   std::string type_string;
-  dict.GetString(kKeyCertificateType, &type_string);
-  certificate_type_ =
-      StringToEnum(kClientCertTable, type_string, CLIENT_CERT_TYPE_NONE);
-
-  if (certificate_type_ == CLIENT_CERT_TYPE_PATTERN) {
-    const base::DictionaryValue* cert_dict = NULL;
-    dict.GetDictionary(kKeyCertificatePattern, &cert_dict);
-    if (cert_dict)
-      certificate_pattern_.ReadFromONCDictionary(*cert_dict);
-    if (certificate_pattern_.Empty()) {
-      // This case may occur if UIData from an older CrOS version is read.
-      LOG(WARNING) << "Couldn't parse a valid certificate pattern.";
-      certificate_type_ = CLIENT_CERT_TYPE_NONE;
-    }
-  }
 
   const base::DictionaryValue* user_settings = NULL;
   if (dict.GetDictionary(kKeyUserSettings, &user_settings))
@@ -131,93 +103,17 @@ void NetworkUIData::FillDictionary(base::DictionaryValue* dict) const {
   if (!source_string.empty())
     dict->SetString(kKeyONCSource, source_string);
 
-  if (certificate_type_ != CLIENT_CERT_TYPE_NONE) {
-    std::string type_string = EnumToString(kClientCertTable, certificate_type_);
-    dict->SetString(kKeyCertificateType, type_string);
-
-    if (certificate_type_ == CLIENT_CERT_TYPE_PATTERN &&
-        !certificate_pattern_.Empty()) {
-      dict->Set(kKeyCertificatePattern,
-                certificate_pattern_.CreateONCDictionary().release());
-    }
-  }
   if (user_settings_)
     dict->SetWithoutPathExpansion(kKeyUserSettings,
                                   user_settings_->DeepCopy());
 }
 
-namespace {
-
-void GetAndTranslateClientCertType(const base::DictionaryValue& onc_object,
-                                   NetworkUIData* ui_data) {
-  using namespace ::onc::client_cert;
-
-  std::string client_cert_type;
-  if (!onc_object.GetStringWithoutPathExpansion(kClientCertType,
-                                                &client_cert_type)) {
-    return;
-  }
-
-  ClientCertType type;
-  if (client_cert_type == kClientCertTypeNone) {
-    type = CLIENT_CERT_TYPE_NONE;
-  } else if (client_cert_type == kRef) {
-    type = CLIENT_CERT_TYPE_REF;
-  } else if (client_cert_type == kPattern) {
-    type = CLIENT_CERT_TYPE_PATTERN;
-  } else {
-    type = CLIENT_CERT_TYPE_NONE;
-    NOTREACHED();
-  }
-
-  ui_data->set_certificate_type(type);
-}
-
-void TranslateCertificatePattern(const base::DictionaryValue& onc_object,
-                                 NetworkUIData* ui_data) {
-  CertificatePattern pattern;
-  bool success = pattern.ReadFromONCDictionary(onc_object);
-  DCHECK(success);
-  ui_data->set_certificate_pattern(pattern);
-}
-
-void TranslateONCHierarchy(const onc::OncValueSignature& signature,
-                           const base::DictionaryValue& onc_object,
-                           NetworkUIData* ui_data) {
-  if (&signature == &onc::kCertificatePatternSignature) {
-    TranslateCertificatePattern(onc_object, ui_data);
-  } else if (&signature == &onc::kEAPSignature ||
-             &signature == &onc::kIPsecSignature ||
-             &signature == &onc::kOpenVPNSignature) {
-    GetAndTranslateClientCertType(onc_object, ui_data);
-  }
-
-  // Recurse into nested objects.
-  for (base::DictionaryValue::Iterator it(onc_object); !it.IsAtEnd();
-       it.Advance()) {
-    const base::DictionaryValue* inner_object;
-    if (!it.value().GetAsDictionary(&inner_object))
-      continue;
-
-    const onc::OncFieldSignature* field_signature =
-        GetFieldSignature(signature, it.key());
-
-    TranslateONCHierarchy(*field_signature->value_signature, *inner_object,
-                          ui_data);
-  }
-}
-
-}  // namespace
-
 // static
 scoped_ptr<NetworkUIData> NetworkUIData::CreateFromONC(
-    ::onc::ONCSource onc_source,
-    const base::DictionaryValue& onc_network) {
+    ::onc::ONCSource onc_source) {
   scoped_ptr<NetworkUIData> ui_data(new NetworkUIData());
-  TranslateONCHierarchy(onc::kNetworkConfigurationSignature, onc_network,
-                        ui_data.get());
 
-  ui_data->set_onc_source(onc_source);
+  ui_data->onc_source_ = onc_source;
 
   return ui_data.Pass();
 }
diff --git a/chromeos/network/network_ui_data.h b/chromeos/network/network_ui_data.h
index 42658c4..66cb236 100644
--- a/chromeos/network/network_ui_data.h
+++ b/chromeos/network/network_ui_data.h
@@ -10,7 +10,6 @@
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "chromeos/chromeos_export.h"
-#include "chromeos/network/certificate_pattern.h"
 #include "components/onc/onc_constants.h"
 
 namespace base {
@@ -19,12 +18,6 @@ class DictionaryValue;
 
 namespace chromeos {
 
-enum ClientCertType {
-  CLIENT_CERT_TYPE_NONE    = 0,
-  CLIENT_CERT_TYPE_REF     = 1,
-  CLIENT_CERT_TYPE_PATTERN = 2
-};
-
 // Helper for accessing and setting values in the network's UI data dictionary.
 // Accessing values is done via static members that take the network as an
 // argument. In order to fill a UI data dictionary, construct an instance, set
@@ -32,7 +25,6 @@ enum ClientCertType {
 // |network|:
 //
 //      NetworkUIData ui_data;
-//      ui_data.set_onc_source(onc::ONC_SOURCE_USER_IMPORT);
 //      ui_data.FillDictionary(network->ui_data());
 class CHROMEOS_EXPORT NetworkUIData {
  public:
@@ -42,35 +34,12 @@ class CHROMEOS_EXPORT NetworkUIData {
   explicit NetworkUIData(const base::DictionaryValue& dict);
   ~NetworkUIData();
 
-  void set_onc_source(::onc::ONCSource onc_source) { onc_source_ = onc_source; }
   ::onc::ONCSource onc_source() const { return onc_source_; }
 
-  void set_certificate_pattern(const CertificatePattern& pattern) {
-    certificate_pattern_ = pattern;
-  }
-  const CertificatePattern& certificate_pattern() const {
-    return certificate_pattern_;
-  }
-  void set_certificate_type(ClientCertType type) {
-    certificate_type_ = type;
-  }
-  ClientCertType certificate_type() const {
-    return certificate_type_;
-  }
-  bool is_managed() const {
-    return onc_source_ == ::onc::ONC_SOURCE_DEVICE_POLICY ||
-        onc_source_ == ::onc::ONC_SOURCE_USER_POLICY;
-  }
   const base::DictionaryValue* user_settings() const {
     return user_settings_.get();
   }
   void set_user_settings(scoped_ptr<base::DictionaryValue> dict);
-  const std::string& policy_guid() const {
-    return policy_guid_;
-  }
-  void set_policy_guid(const std::string& guid) {
-    policy_guid_ = guid;
-  }
 
   // Returns |onc_source_| as a string, one of kONCSource*.
   std::string GetONCSourceAsString() const;
@@ -79,23 +48,13 @@ class CHROMEOS_EXPORT NetworkUIData {
   // keys appropriate for Network::ui_data() as defined below (kKeyXXX).
   void FillDictionary(base::DictionaryValue* dict) const;
 
-  // Creates a NetworkUIData object from |onc_network|, which has to be a valid
-  // ONC NetworkConfiguration dictionary.
-  // This function is used to create the "UIData" field of the Shill
-  // configuration.
-  static scoped_ptr<NetworkUIData> CreateFromONC(
-      ::onc::ONCSource onc_source,
-      const base::DictionaryValue& onc_network);
+  // Creates a NetworkUIData object from |onc_source|. This function is used to
+  // create the "UIData" property of the Shill configuration.
+  static scoped_ptr<NetworkUIData> CreateFromONC(::onc::ONCSource onc_source);
 
   // Key for storing source of the ONC network.
   static const char kKeyONCSource[];
 
-  // Key for storing the certificate pattern.
-  static const char kKeyCertificatePattern[];
-
-  // Key for storing the certificate type.
-  static const char kKeyCertificateType[];
-
   // Key for storing the user settings.
   static const char kKeyUserSettings[];
 
@@ -105,11 +64,8 @@ class CHROMEOS_EXPORT NetworkUIData {
   static const char kONCSourceUserPolicy[];
 
  private:
-  CertificatePattern certificate_pattern_;
   ::onc::ONCSource onc_source_;
-  ClientCertType certificate_type_;
   scoped_ptr<base::DictionaryValue> user_settings_;
-  std::string policy_guid_;
 };
 
 }  // namespace chromeos
diff --git a/chromeos/network/network_ui_data_unittest.cc b/chromeos/network/network_ui_data_unittest.cc
index ff07b0c..0617643 100644
--- a/chromeos/network/network_ui_data_unittest.cc
+++ b/chromeos/network/network_ui_data_unittest.cc
@@ -5,7 +5,6 @@
 #include "chromeos/network/network_ui_data.h"
 
 #include "base/values.h"
-#include "chromeos/network/onc/onc_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromeos {
@@ -17,101 +16,18 @@ TEST(NetworkUIDataTest, ONCSource) {
   {
     NetworkUIData ui_data(ui_data_dict);
     EXPECT_EQ(::onc::ONC_SOURCE_USER_IMPORT, ui_data.onc_source());
-    EXPECT_FALSE(ui_data.is_managed());
   }
 
   ui_data_dict.SetString(NetworkUIData::kKeyONCSource, "device_policy");
   {
     NetworkUIData ui_data(ui_data_dict);
     EXPECT_EQ(::onc::ONC_SOURCE_DEVICE_POLICY, ui_data.onc_source());
-    EXPECT_TRUE(ui_data.is_managed());
   }
   ui_data_dict.SetString(NetworkUIData::kKeyONCSource, "user_policy");
   {
     NetworkUIData ui_data(ui_data_dict);
     EXPECT_EQ(::onc::ONC_SOURCE_USER_POLICY, ui_data.onc_source());
-    EXPECT_TRUE(ui_data.is_managed());
   }
 }
 
-TEST(NetworkUIDataTest, CertificateType) {
-  {
-    base::DictionaryValue ui_data_dict;
-    ui_data_dict.SetString(NetworkUIData::kKeyCertificateType, "none");
-    NetworkUIData ui_data(ui_data_dict);
-    EXPECT_EQ(CLIENT_CERT_TYPE_NONE, ui_data.certificate_type());
-  }
-  {
-    base::DictionaryValue ui_data_dict;
-    ui_data_dict.SetString(NetworkUIData::kKeyCertificateType, "ref");
-    NetworkUIData ui_data(ui_data_dict);
-    EXPECT_EQ(CLIENT_CERT_TYPE_REF, ui_data.certificate_type());
-  }
-  {
-    // for type pattern we need to have some kind of pattern
-    std::string organization("Little If Any, Inc.");
-    base::DictionaryValue ui_data_dict;
-    base::DictionaryValue* pattern_dict = new base::DictionaryValue;
-    base::DictionaryValue* issuer_dict = new base::DictionaryValue;
-    issuer_dict->SetString("Organization", organization);
-    pattern_dict->Set("Issuer", issuer_dict);
-    ui_data_dict.Set("certificate_pattern", pattern_dict);
-    ui_data_dict.SetString(NetworkUIData::kKeyCertificateType, "pattern");
-    NetworkUIData ui_data(ui_data_dict);
-    EXPECT_EQ(CLIENT_CERT_TYPE_PATTERN, ui_data.certificate_type());
-  }
-}
-
-TEST(NetworkUIDataTest, CertificatePattern) {
-  std::string organization("Little If Any, Inc.");
-  base::DictionaryValue ui_data_dict;
-  base::DictionaryValue* pattern_dict = new base::DictionaryValue;
-  base::DictionaryValue* issuer_dict = new base::DictionaryValue;
-  issuer_dict->SetString("Organization", organization);
-  pattern_dict->Set("Issuer", issuer_dict);
-  ui_data_dict.SetString("certificate_type", "pattern");
-  ui_data_dict.Set("certificate_pattern", pattern_dict);
-  NetworkUIData ui_data(ui_data_dict);
-  EXPECT_FALSE(ui_data.certificate_pattern().Empty());
-  EXPECT_EQ(organization,
-            ui_data.certificate_pattern().issuer().organization());
-}
-
-class CreateUIDataTest
-    : public ::testing::TestWithParam<std::pair<std::string, std::string> > {
-};
-
-TEST_P(CreateUIDataTest, CreateUIDataFromONC) {
-  namespace test_utils = onc::test_utils;
-  scoped_ptr<base::DictionaryValue> onc_network =
-      test_utils::ReadTestDictionary(GetParam().first);
-
-  scoped_ptr<base::DictionaryValue> expected_uidata =
-      test_utils::ReadTestDictionary(GetParam().second);
-
-  scoped_ptr<NetworkUIData> actual_uidata =
-      NetworkUIData::CreateFromONC(
-          ::onc::ONC_SOURCE_USER_POLICY, *onc_network);
-  EXPECT_TRUE(actual_uidata != NULL);
-
-  base::DictionaryValue actual_uidata_dict;
-  actual_uidata->FillDictionary(&actual_uidata_dict);
-  EXPECT_TRUE(test_utils::Equals(&actual_uidata_dict, expected_uidata.get()));
-}
-
-INSTANTIATE_TEST_CASE_P(
-    CreateUIDataTest,
-    CreateUIDataTest,
-    ::testing::Values(
-         std::make_pair("wifi_clientcert_with_cert_pems.onc",
-                        "uidata_for_wifi_clientcert.json"),
-         std::make_pair("valid_wifi_clientref.onc",
-                        "uidata_for_wifi_clientref.json"),
-         std::make_pair("valid_wifi_psk.onc",
-                        "uidata_for_wifi_psk.json"),
-         std::make_pair("openvpn_clientcert_with_cert_pems.onc",
-                        "uidata_for_openvpn_clientcert.json"),
-         std::make_pair("l2tpipsec_clientcert_with_cert_pems.onc",
-                        "uidata_for_l2tpipsec_clientcert.json")));
-
 }  // namespace chromeos
diff --git a/chromeos/network/policy_util.cc b/chromeos/network/policy_util.cc
index 0a7526c..55fb320 100644
--- a/chromeos/network/policy_util.cc
+++ b/chromeos/network/policy_util.cc
@@ -178,11 +178,7 @@ scoped_ptr<base::DictionaryValue> CreateShillConfiguration(
   shill_dictionary->SetStringWithoutPathExpansion(shill::kProfileProperty,
                                                   profile.path);
 
-  scoped_ptr<NetworkUIData> ui_data;
-  if (policy)
-    ui_data = NetworkUIData::CreateFromONC(onc_source, *policy);
-  else
-    ui_data.reset(new NetworkUIData());
+  scoped_ptr<NetworkUIData> ui_data(NetworkUIData::CreateFromONC(onc_source));
 
   if (settings) {
     // Shill doesn't know that sensitive data is contained in the UIData