Move a bunch of extension API tests to manifest_version 2.

chrome/test/data/extensions/api_test/app_background_page/two_pages/test.html

Index: chrome/test/data/extensions/api_test/app_background_page/two_pages/test.html
===================================================================
--- chrome/test/data/extensions/api_test/app_background_page/two_pages/test.html	(revision 111763)
+++ chrome/test/data/extensions/api_test/app_background_page/two_pages/test.html	(working copy)
@@ -1,95 +1,6 @@
-<script>
-// This test runs through an expected use of a live background page:
-// - A live (web-extent) web page is loaded (a.html), which opens the background
-//   page.
-// - The first page is closed and a second live web page is loaded (c.html),
-//   which uses a different name. This second page also checks a counter which
-//   should have a value consistent with being called once.
-// - We then reopen the first page. This first page also checks a counter
-//   which should have a value consistent with the page being newly opened.
-// - The background page closes itself.
-
-var pageA;
-var pageC;
-var step = 0;
-
-var pagePrefix =
-    'http://a.com:PORT/files/extensions/api_test/app_background_page/common';
-
-// Dispatch "tunneled" functions from the live web pages to this testing page.
-chrome.extension.onRequest.addListener(function(request) {
-  window[request.name](request.args);
-});
-
-// At no point should a window be created that contains the background page
-// (bg.html).
-chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
-  if (tab.url.match("bg\.html$")) {
-    chrome.test.notifyFail("popup opened instead of background page");
-  }
-});
-
-// Start the test by opening the first page in the app.
-window.onload = function() {
-  // We wait for window.onload before getting the test config.  If the
-  // config is requested before onload, then sometimes onload has already
-  // fired by the time chrome.test.getConfig()'s callback runs.
-  chrome.test.getConfig(function(config) {
-    var a_url =
-        pagePrefix.replace(/PORT/, config.testServer.port) + '/a.html';
-    chrome.tabs.create({ 'url': a_url }, function(tab) {
-      pageA = tab;
-    });
-  });
-}
-
-// Background page opened.
-function onBackgroundPageLoaded() {
-  // There are 3 steps to this test:
-  // #1: page A just opened and opened its background page, so we close pageA
-  //     and open pageC.
-  // #2: page C just opened and opened its background page, so we close pageC
-  //     and reopen pageA.
-  // #3: page A opened again and opened its background page, so we're done.
-  if (step == 0) {
-    // Close A, open C.
-    chrome.tabs.remove(pageA.id, function() {
-      chrome.test.getConfig(function(config) {
-        var c_url =
-            pagePrefix.replace(/PORT/, config.testServer.port) + '/c.html';
-        chrome.tabs.create({ url: c_url }, function(tab) {
-          pageC = tab;
-        });
-      });
-    });
-  } else if (step == 1) {
-    // Close C, re-open A
-    chrome.tabs.remove(pageC.id, function() {
-      chrome.test.getConfig(function(config) {
-        var a_url =
-            pagePrefix.replace(/PORT/, config.testServer.port) + '/a.html';
-        chrome.tabs.create({ url: a_url }, function(tab) {
-          pageA = tab;
-        });
-      });
-    });
-  } else if (step == 2) {
-    chrome.test.notifyPass();
-  } else {
-    chrome.test.notifyFail("onBackgroundPageLoaded() called too many times");
-  }
-  step++;
-}
-
-// Background page responded to pageC.
-function onBackgroundPageResponded() {
-  chrome.test.notifyFail("onBackgroundPageResponded called unexpectedly");
-}
-
-// The background counter check found an unexpected value (most likely caused
-// by an unwanted navigation.
-function onCounterError() {
-  chrome.test.notifyFail("checkCounter found an unexpected value");
-}
-
-</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>