Move another block of extension tests to manifest_version 2

chrome/test/data/extensions/api_test/permissions/optional_deny/background.html

-<script>
-
-var assertFalse = chrome.test.assertFalse;
-var assertTrue = chrome.test.assertTrue;
-var pass = chrome.test.callbackPass;
-
-var NO_TABS_PERMISSION =
-    "You do not have permission to use 'windows.getAll'.";
-
-chrome.test.getConfig(function(config) {
-
-  function doReq(domain, callback) {
-    var req = new XMLHttpRequest();
-    var url = domain + ":PORT/files/extensions/test_file.txt";
-    url = url.replace(/PORT/, config.testServer.port);
-
-    chrome.test.log("Requesting url: " + url);
-    req.open("GET", url, true);
-
-    req.onload = function() {
-      assertEq(200, req.status);
-      assertEq("Hello!", req.responseText);
-      callback(true);
-    };
-
-    req.onerror = function() {
-      chrome.test.log("status: " + req.status);
-      chrome.test.log("text: " + req.responseText);
-      callback(false);
-    };
-
-    req.send(null);
-  }
-
-  chrome.test.runTests([
-    function denyRequest() {
-      chrome.permissions.request(
-          {permissions: ['tabs'], origins: ['http://*.c.com/*']},
-          pass(function(granted) {
-            // They were not granted, and there should be no error.
-            assertFalse(granted);
-            assertTrue(chrome.extension.lastError === undefined);
-
-            // Make sure they weren't granted...
-            chrome.permissions.contains(
-                {permissions: ['tabs'], origins:['http://*.c.com/*']},
-                pass(function(result) { assertFalse(result); }));
-
-            try {
-              chrome.windows.getAll({populate: true}, function() {
-                chrome.test.fail("Should not have tabs API permission.");
-              });
-            } catch (e) {
-              assertTrue(e.message.indexOf(NO_TABS_PERMISSION) == 0);
-            }
-
-            doReq('http://b.c.com/', pass(function(result) {
-              assertFalse(result);
-            }));
-      }));
-    }
-  ]);
-});
-</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="background.js"></script>