Add pyauto tests for the New Tab page.

chrome/test/pyautolib/pyautolib.h

 // 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.
 //
 // This file declares the C++ side of PyAuto, the python interface to
 // Chromium automation.  It access Chromium's internals using Automation Proxy.
 
 #ifndef CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_
 #define CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_
 #pragma once
@@ skipping 85 matching lines @@
   bool IsFindInPageVisible(int window_index = 0);
 
   // Get the path to the downloads directory
   FilePath GetDownloadDirectory();
 
   // AutomationProxy methods
 
   // Open a new browser window. Returns false on failure.
   bool OpenNewBrowserWindow(bool show);
 
+  // Close a browser window. Returns false on failure.
+  bool CloseBrowserWindow(int window_index);

[Nirnimesh, 2010/11/24 09:58:23]

Thanks for adding this

[kkania, 2010/11/24 17:40:35]

Done.

+
   // Fetch the number of browser windows. Includes popups.
   int GetBrowserWindowCount();
 
   // Installs the extension crx. Returns true only if extension was installed
   // and loaded successfully. Overinstalls will fail.
   bool InstallExtension(const FilePath& crx_file, bool with_ui);
 
   // Returns bookmark bar visibility state.
   bool GetBookmarkBarVisibility();
 
@@ skipping 69 matching lines @@
   // Enables PostTask to main thread.
   // Should be shared across multiple instances of PyUITestBase so that this
   // class is re-entrant and multiple instances can be created.
   // This is necessary since python's unittest module creates instances of
   // TestCase at load time itself.
   static MessageLoop* GetSharedMessageLoop(MessageLoop::Type msg_loop_type);
   static MessageLoop* message_loop_;
 };
 
 #endif  // CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_