Move another block of extension tests to manifest_version 2.

chrome/test/data/extensions/api_test/executescript/frame_after_load/test.js

+// 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 baseUrl = 'http://a.com:PORT/files/extensions/api_test/executescript/' +
+    'frame_after_load/';
+
+chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
+  if (changeInfo.status != 'complete')
+    return;
+
+  chrome.test.runTests([
+    function() {
+      // Tests that we can still execute scripts after a frame has loaded after
+      // the main document has completed.
+      var injectFrameCode = 'var frame = document.createElement("iframe");' +
+          'frame.src = "' + baseUrl + 'inner.html";' +
+          'frame.onload = function() {chrome.extension.connect().postMessage("loaded")};' +
+          'document.body.appendChild(frame)';
+      var postFrameCode = 'chrome.extension.connect().postMessage("done");';
+
+      chrome.self.onConnect.addListener(function(port) {
+        port.onMessage.addListener(function(data) {
+          if (data == 'loaded') {
+            chrome.tabs.executeScript(tabId, {code: postFrameCode});
+          } else if (data == 'done') {
+            chrome.test.succeed();
+          }
+        });
+      });
+      chrome.tabs.executeScript(tabId, {code: injectFrameCode});
+    }
+  ]);
+});
+
+chrome.test.getConfig(function(config) {
+  baseUrl = baseUrl.replace(/PORT/, config.testServer.port);
+  chrome.tabs.create({ url: baseUrl + 'outer.html' });
+});