Use networkingPrivate.startConnect (Take 2)

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 7c85379ee0f356105c7ecd3f6b4a33408110a649..3c8e20a63ae1dadd4ed484905330527d7201c52b 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
@@ -616,6 +616,19 @@ var availableTests = [
       'non_existent',
       callbackFail('Error.InvalidNetworkGuid'));
   },
+  function getErrorState() {
+    // Both getState and getProperties should have ErrorState set.
+    chrome.networkingPrivate.getState(
+      'stub_wifi1_guid',
+      function(result) {
+        assertEq('TestErrorState', result.ErrorState);
+        chrome.networkingPrivate.getProperties(
+          'stub_wifi1_guid',
+          callbackPass(function(result2) {
+            assertEq('TestErrorState', result2.ErrorState);
+          }));
+      });
+  },
   function onNetworksChangedEventConnect() {
     var network = 'stub_wifi2_guid';
     var done = chrome.test.callbackAdded();