Add some browser tests for net-internals

chrome/browser/prerender/prerender_browsertest.cc

 // 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.
 
 #include <deque>
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 1534 matching lines @@
                           tab_contents()));
   NavigateToDestURL();
   favicon_update_watcher.Wait();
 }
 
 // Checks that when a prerendered page is swapped in to a referring page, the
 // unload handlers on the referring page are executed.
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderUnload) {
   set_loader_path("files/prerender/prerender_loader_with_unload.html");
   PrerenderTestURL("files/prerender/prerender_page.html", FINAL_STATUS_USED, 1);
+  string16 expected_title = ASCIIToUTF16("Unloaded");
   ui_test_utils::TitleWatcher title_watcher(browser()->GetSelectedTabContents(),
-                                            ASCIIToUTF16("Unloaded"));
+                                            expected_title);
   NavigateToDestURL();
-  EXPECT_TRUE(title_watcher.Wait());
+  EXPECT_EQ(expected_title, title_watcher.Wait());
 }
 
 // Checks that when the history is cleared, prerendering is cancelled and
 // prerendering history is cleared.
 // DISABLED: http://www.crbug.com/86829
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, DISABLED_PrerenderClearHistory) {
   PrerenderTestURL("files/prerender/prerender_page.html",
                    FINAL_STATUS_CACHE_OR_HISTORY_CLEARED,
                    1);
 
@@ skipping 33 matching lines @@
                    1);
   // Post a task to cancel all the prerenders.
   MessageLoop::current()->PostTask(FROM_HERE,
                                    NewRunnableFunction(CancelAllPrerenders,
                                                        prerender_manager()));
   ui_test_utils::RunMessageLoop();
   EXPECT_TRUE(GetPrerenderContents() == NULL);
 }
 
 }  // namespace prerender