Move another block of extension tests to manifest_version 2.

chrome/test/data/extensions/native_client/test.js

Index: chrome/test/data/extensions/native_client/test.js
===================================================================
--- chrome/test/data/extensions/native_client/test.js	(revision 0)
+++ chrome/test/data/extensions/native_client/test.js	(revision 0)
@@ -0,0 +1,30 @@
+// 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.
+
+var embedded_event;
+var content_handler_event;
+
+function setListeners(body_element) {
+    var eventListener = function(e) {
+        var target_element = e.target;
+        if (target_element.className != 'naclModule')
+            return;
+
+        var element_id = target_element.id;
+        if (element_id == 'embedded')
+            embedded_event = e.type;
+        else if (element_id == 'content_handler')
+            content_handler_event = e.type;
+    }
+    body_element.addEventListener('loadstart', eventListener, true);
+    body_element.addEventListener('error', eventListener, true);
+}
+
+function EmbeddedPluginCreated() {
+    return embedded_event != undefined;
+}
+
+function ContentHandlerPluginCreated() {
+    return content_handler_event != undefined;
+}