Update the tracked URL of a frame if it changes during a navigation

chrome/test/data/extensions/api_test/webnavigation/test_serverRedirect.js

Index: chrome/test/data/extensions/api_test/webnavigation/test_serverRedirect.js
diff --git a/chrome/test/data/extensions/api_test/webnavigation/test_serverRedirect.js b/chrome/test/data/extensions/api_test/webnavigation/test_serverRedirect.js
new file mode 100644
index 0000000000000000000000000000000000000000..96502ce26f226aeb01815f14e4feb1b5ae0160f4
--- /dev/null
+++ b/chrome/test/data/extensions/api_test/webnavigation/test_serverRedirect.js
@@ -0,0 +1,48 @@
+// 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.
+
+function runTests() {
+  var getURL = chrome.extension.getURL;
+  var URL_LOAD = "http://www.a.com:PORT/files/extensions/api_test/webnavigation/serverRedirect/a.html";
+  var URL_LOAD_REDIRECT = "http://www.a.com:PORT/server-redirect?" + URL_LOAD;
+  chrome.tabs.create({"url": "about:blank"}, function(tab) {
+    var tabId = tab.id;
+    chrome.test.getConfig(function(config) {
+      var fixPort = function(url) {
+        return url.replace(/PORT/g, config.testServer.port);
+      };
+      URL_LOAD_REDIRECT = fixPort(URL_LOAD_REDIRECT);
+      URL_LOAD = fixPort(URL_LOAD);
+      chrome.test.runTests([
+        // Navigates to a page that redirects (on the server side) to a.html.
+        function serverRedirect() {
+          expect([
+            [ "onBeforeNavigate",
+              { frameId: 0,
+                tabId: 0,
+                timeStamp: 0,
+                url: URL_LOAD_REDIRECT }],
+            [ "onCommitted",
+              { frameId: 0,
+                tabId: 0,
+                timeStamp: 0,
+                transitionQualifiers: [],
+                transitionType: "link",
+                url: URL_LOAD }],
+            [ "onDOMContentLoaded",
+              { frameId: 0,
+                tabId: 0,
+                timeStamp: 0,
+                url: URL_LOAD }],
+            [ "onCompleted",
+              { frameId: 0,
+                tabId: 0,
+                timeStamp: 0,
+                url: URL_LOAD }]]);
+          chrome.tabs.update(tabId, { url: URL_LOAD_REDIRECT });
+        },
+      ]);
+    });
+  });
+}