Handle prohibited technologies in device policy ONC

chromeos/network/onc/onc_validator.cc

Index: chromeos/network/onc/onc_validator.cc
diff --git a/chromeos/network/onc/onc_validator.cc b/chromeos/network/onc/onc_validator.cc
index 74512fa61eee7836f5b966ad62f6c4b6d8214cd9..3269852081500857ab416bf638853d9ba59aabf1 100644
--- a/chromeos/network/onc/onc_validator.cc
+++ b/chromeos/network/onc/onc_validator.cc
@@ -889,9 +889,9 @@ bool Validator::ValidateGlobalNetworkConfiguration(
                                           &disabled_network_types)) {
     // The kDisableNetworkTypes field is only allowed in user policy.
     if (!disabled_network_types->empty() &&
-        onc_source_ != ::onc::ONC_SOURCE_USER_POLICY) {
+        onc_source_ != ::onc::ONC_SOURCE_DEVICE_POLICY) {
       error_or_warning_found_ = true;
-      LOG(ERROR) << "Disabled network types only allowed in user policy.";
+      LOG(ERROR) << "Disabled network types only allowed in device policy.";
       return false;
     }
   }