Allow missing socketType in SocketInfo if socket is not connected

chrome/test/data/extensions/api_test/socket/api/background.js

Index: chrome/test/data/extensions/api_test/socket/api/background.js
diff --git a/chrome/test/data/extensions/api_test/socket/api/background.js b/chrome/test/data/extensions/api_test/socket/api/background.js
index 5b3b425806a4ebd05b7c0ca2559868cfbb17e2c5..fdfb2241960cdd9524c3c48f918a01a3f68b048e 100644
--- a/chrome/test/data/extensions/api_test/socket/api/background.js
+++ b/chrome/test/data/extensions/api_test/socket/api/background.js
@@ -55,8 +55,10 @@ var testSocketCreation = function() {
       }
 
       socket.destroy(socketInfo.socketId);
-
-      chrome.test.succeed();
+      socket.getInfo(socketInfo.socketId, function(info) {
+        chrome.test.assertEq(undefined, info);
+        chrome.test.succeed();
+      });
     }
 
     chrome.test.assertTrue(socketInfo.socketId > 0);