Move yet another block of tests to manifest_version 2

chrome/test/data/extensions/api_test/messaging/connect_external/test.html

Index: chrome/test/data/extensions/api_test/messaging/connect_external/test.html
===================================================================
--- chrome/test/data/extensions/api_test/messaging/connect_external/test.html	(revision 112170)
+++ chrome/test/data/extensions/api_test/messaging/connect_external/test.html	(working copy)
@@ -1,15 +1,6 @@
-<script>
-var testId = "bjafgdebaacbbbecmhlhpofkepfkgcpa";
-
-chrome.test.runTests([
-  function connectExternal() {
-    var port = chrome.extension.connect(testId, {name: "extern"});
-    port.postMessage({testConnectExternal: true});
-    port.onMessage.addListener(chrome.test.callbackPass(function(msg) {
-      chrome.test.assertTrue(msg.success, "Message failed.");
-      chrome.test.assertEq(msg.senderId, location.host,
-                           "Sender ID doesn't match.");
-    }));
-  }
-]);
-</script>
+<!--
+ * Copyright (c) 2011 The Chromium Authors. All rights reserved.  Use of this
+ * source code is governed by a BSD-style license that can be found in the
+ * LICENSE file.
+-->
+<script src="test.js"></script>