ChromeOS: Add more host verification options for OpenVpn.

chromeos/test/data/network/invalid_settings_with_repairs.json

 {
     "managed-network-repaired": {
         "Recommended": [],
         "GUID": "guid",
         "Type": "Ethernet",
         "Name": "name",
         "Ethernet": {
             "Authentication": "None"
         }
     },
@@ skipping 169 matching lines @@
                     "IssuerCARef": [
                         "{58ac1967-a0e7-49e9-be68-123abc}"
                     ],
                     "EnrollmentURI": [
                         "chrome-extension://delkjfjibodjclmdijflfnimdmgdagfk/generate-cert.html" 
                     ]
                 }
             }
         }
     },
+    "openvpn-missing-verify-x509-name": {
+      "GUID": "guid",
+      "Type": "VPN",
+      "Name": "name",
+      "VPN": {
+        "Host": "host",
+        "Type": "OpenVPN",
+        "OpenVPN": {
+          "ClientCertType": "None",
+          "VerifyX509": {
+            "Type": "name"
+          }
+        }
+      }
+    },
+    "openvpn-invalid-verify-x509-type": {
+      "GUID": "guid",
+      "Type": "VPN",
+      "Name": "name",
+      "VPN": {
+        "Host": "host",
+        "Type": "OpenVPN",
+        "OpenVPN": {
+          "ClientCertType": "None",
+          "VerifyX509": {
+            "Type": "unknown type"
+          }
+        }
+      }
+    },
     "toplevel-empty": {
         "Type": "UnencryptedConfiguration",
         "NetworkConfigurations": [ ]
     },
     "toplevel-repaired": {
         "Type": "UnencryptedConfiguration",
         "NetworkConfigurations":
         [ { "GUID": "guid",
             "Type": "Ethernet",
             "Name": "eth0",
@@ skipping 113 matching lines @@
             "SSID": "ssid-wpa",
             "UnknownField1": "Value1",
             "Security": "WPA-PSK" }
         }
       ],
       "Certificates": [],
       "Type": "UnencryptedConfiguration",
       "UnknownField3": [],
     }
 }