ChromeOS: Add more host verification options for OpenVpn.

chromeos/network/onc/onc_signature.cc

Index: chromeos/network/onc/onc_signature.cc
diff --git a/chromeos/network/onc/onc_signature.cc b/chromeos/network/onc/onc_signature.cc
index 4996ae2b42a0121300b1ed871d4dd0580ffa61d0..cdedf675166250243549203af11f0c595795e82f 100644
--- a/chromeos/network/onc/onc_signature.cc
+++ b/chromeos/network/onc/onc_signature.cc
@@ -126,6 +126,13 @@ const OncFieldSignature openvpn_fields[] = {
     { ::onc::vpn::kUsername, &kStringSignature},
     // Not supported, yet.
     { ::onc::openvpn::kVerb, &kStringSignature},
+    { ::onc::openvpn::kVerifyHash, &kStringSignature},
+    { ::onc::openvpn::kVerifyX509, &kVerifyX509Signature},
+    {NULL}};
+
+const OncFieldSignature verify_x509_fields[] = {
+    { ::onc::verify_x509::kName, &kStringSignature},
+    { ::onc::verify_x509::kType, &kStringSignature},
     {NULL}};
 
 const OncFieldSignature vpn_fields[] = {
@@ -316,6 +323,9 @@ const OncValueSignature kL2TPSignature = {
 const OncValueSignature kOpenVPNSignature = {
   Value::TYPE_DICTIONARY, openvpn_fields, NULL
 };
+const OncValueSignature kVerifyX509Signature = {
+  Value::TYPE_DICTIONARY, verify_x509_fields, NULL
+};
 const OncValueSignature kVPNSignature = {
   Value::TYPE_DICTIONARY, vpn_fields, NULL
 };