Set HexSSID in network config before matching it against policies

chrome/test/data/extensions/api_test/networking_private/chromeos/test.js

Index: chrome/test/data/extensions/api_test/networking_private/chromeos/test.js
diff --git a/chrome/test/data/extensions/api_test/networking_private/chromeos/test.js b/chrome/test/data/extensions/api_test/networking_private/chromeos/test.js
index 28bca7f5064c15f4b000791e904bc2b28675d46f..e5b883c8bb3b729fe7cba7c3dfbd27cf13188278 100644
--- a/chrome/test/data/extensions/api_test/networking_private/chromeos/test.js
+++ b/chrome/test/data/extensions/api_test/networking_private/chromeos/test.js
@@ -882,6 +882,26 @@ var availableTests = [
       }, result);
     }));
   },
+  function createConfigForPolicyControlledNetwork() {
+    chrome.networkingPrivate.getProperties('stub_wifi2', callbackPass(function(
+        properties) {
+      // Sanity check to verify there is a policy defined config for the network
+      // config that will be set up in this test.
+      chrome.test.assertEq('UserPolicy', properties.Source);
+      chrome.test.assertEq('WiFi', properties.Type);
+      chrome.test.assertEq('WPA-PSK', properties.WiFi.Security);
+      chrome.test.assertEq('wifi2_PSK', properties.WiFi.SSID);
+
+      chrome.networkingPrivate.createNetwork(false /* shared */, {
+        Type: 'WiFi',
+        WiFi: {
+          SSID: 'wifi2_PSK',
+          Passphrase: 'Fake password',
+          Security: 'WPA-PSK'
+        }
+      }, callbackFail('NetworkAlreadyConfigured'));
+    }));
+  },

[stevenjb, 2017/03/27 18:01:34]

nit: move this immediately after 'createNetwork()' so that we can see that both
success and failure are tested (and maybe name this createNetworkFor... to be
consistent).

[tbarzic, 2017/03/27 18:32:33]

Done.

 ];
 
 chrome.test.getConfig(function(config) {