Elim 'Translated' from Managed ONC dictionary

chromeos/network/onc/onc_translator_shill_to_onc.cc

Index: chromeos/network/onc/onc_translator_shill_to_onc.cc
diff --git a/chromeos/network/onc/onc_translator_shill_to_onc.cc b/chromeos/network/onc/onc_translator_shill_to_onc.cc
index 1b1ba7082c874bd936b9ed4f52b7b877c0eb319c..8caced4c4586a1a2fc9213a4e386928ef568fc9a 100644
--- a/chromeos/network/onc/onc_translator_shill_to_onc.cc
+++ b/chromeos/network/onc/onc_translator_shill_to_onc.cc
@@ -240,6 +240,13 @@ void ShillToONCTranslator::TranslateIPsec() {
   CopyPropertiesAccordingToSignature();
   if (shill_dictionary_->HasKey(shill::kL2tpIpsecXauthUserProperty))
     TranslateAndAddNestedObject(::onc::ipsec::kXAUTH);
+  std::string client_cert_id;
+  shill_dictionary_->GetStringWithoutPathExpansion(

[pneubeck (no reviews), 2014/09/04 12:50:14]

+Ben who ran into this issue before, see this comment in
network_connection_handler.cc:

      // TODO(benchan): Modify shill to specify the authentication type via
      // the kL2tpIpsecAuthenticationType property, so that Chrome doesn't need
      // to deduce the authentication type based on the
      // kL2tpIpsecClientCertIdProperty here (and also in VPNConfigView).

Ben, could we fix this for 39?
How would Shill deduce the Authentication Type? or would Shill just report back
what Chrome previously configured?

[stevenjb, 2014/09/04 15:34:11]

I'd rather not block this on a Shill change, we can always fix this later if we
add the property to Shill. Is there anything inherently wrong with this logic
(it's pretty much just copied from internet_options_handler_strings.cc.

[pneubeck (no reviews), 2014/09/04 18:05:20]

I didn't intend to suggest blocking this. This should be clarified
independently.

+      shill::kL2tpIpsecClientCertIdProperty, &client_cert_id);
+  std::string authentication_type =
+      client_cert_id.empty() ? ::onc::ipsec::kPSK : ::onc::ipsec::kCert;
+  onc_object_->SetStringWithoutPathExpansion(::onc::ipsec::kAuthenticationType,
+                                             authentication_type);
 }
 
 void ShillToONCTranslator::TranslateVPN() {