Converted download UI tests to Browser tests.

chrome/test/in_process_browser_test.cc

 // Copyright (c) 2010 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 "chrome/test/in_process_browser_test.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
@@ skipping 261 matching lines @@
 }
 
 // Creates a browser with a single tab (about:blank), waits for the tab to
 // finish loading and shows the browser.
 Browser* InProcessBrowserTest::CreateBrowser(Profile* profile) {
   Browser* browser = Browser::Create(profile);
   InitializeBrowser(browser);
   return browser;
 }
 
+Browser* InProcessBrowserTest::CreateIncognitoBrowser() {
+  // Create a new browser with using the incognito profile.
+  Browser* incognito =
+      Browser::Create(browser()->profile()->GetOffTheRecordProfile());
+  InitializeBrowser(incognito);
+  return incognito;
+}
+
 Browser* InProcessBrowserTest::CreateBrowserForPopup(Profile* profile) {
   Browser* browser = Browser::CreateForType(Browser::TYPE_POPUP, profile);
   InitializeBrowser(browser);
   return browser;
 }
 
 void InProcessBrowserTest::RunTestOnMainThreadLoop() {
 #if defined(OS_POSIX)
   // Restore default signal handler for SIGTERM, so when the out-of-process
   // test runner tries to terminate us, we don't catch it and possibly make it
@@ skipping 51 matching lines @@
     return;
 
   // Invoke CloseAllBrowsersAndExit on a running message loop.
   // CloseAllBrowsersAndExit exits the message loop after everything has been
   // shut down properly.
   MessageLoopForUI::current()->PostTask(
       FROM_HERE,
       NewRunnableFunction(&BrowserList::CloseAllBrowsersAndExit));
   ui_test_utils::RunMessageLoop();
 }