Implementation of ONC signature, validator and normalizer.

chrome/test/data/chromeos/network_settings/policy.onc

Index: chrome/test/data/chromeos/network_settings/policy.onc
diff --git a/chrome/test/data/chromeos/network_settings/policy.onc b/chrome/test/data/chromeos/network_settings/policy.onc
new file mode 100644
index 0000000000000000000000000000000000000000..4c52e97fc3c7c50a78f9afa8d0c503aa42a1725d
--- /dev/null
+++ b/chrome/test/data/chromeos/network_settings/policy.onc
@@ -0,0 +1,29 @@
+{ "GUID": "123",
+  "Type": "VPN",
+  "Name": "testopenvpn",
+  "IPConfigs": [
+    { "Type": "IPv4",
+      "IPAddress": "127.0.0.1",
+      "RoutingPrefix": 32 }
+  ],
+  "VPN": {
+    "Host": "policys host",
+    "Recommended": ["Host"],
+    "Type": "OpenVPN",
+    "OpenVPN": {
+      "Port": 1194,
+      "Username": "policy user",
+      "Recommended": [ "Username", "Password" ],
+      "ClientCertType": "Pattern",
+      "ClientCertPattern": {
+        "IssuerCARef": [ "openvpn-test-ca" ],
+        "Recommended": [ "EnrollmentURI", "IssuerCARef" ]
+      }
+    },
+    "IPsec": {
+      "AuthenticationType": "PSK",
+      "PSK": "sharedkey",
+      "IKEVersion": 1
+    }
+  }
+}