Remove SWIGged use of BrowserProxy and TabProxy from PyAuto tests.

chrome/test/functional/notifications.py

 #!/usr/bin/env python
 # 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.
 
 import os
 import urllib
 
 import pyauto_functional
 import pyauto
@@ skipping 462 matching lines @@
                                  wait_for_display=False);
     self.assertFalse(self.GetActiveNotifications())
 
   def testCloseTabWithPermissionInfobar(self):
     """Test that user can close tab when infobar present."""
     self.AppendTab(pyauto.GURL('about:blank'))
     self.ActivateTab(0)
     self.NavigateToURL(self.TEST_PAGE_URL)
     self._RequestPermission()
     self.assertTrue(self.WaitForInfobarCount(1))
-    self.GetBrowserWindow(0).GetTab(0).Close(True)
+    self.CloseTab()
 
   def testNavigateAwayWithPermissionInfobar(self):
     """Test navigating away when an infobar is present, then trying to create a
     notification from the same page."""
     self.AppendTab(pyauto.GURL('about:blank'))
     self.assertTrue(self.ActivateTab(0))
     self.NavigateToURL(self.TEST_PAGE_URL)
     self._RequestPermission()
     self.assertTrue(self.WaitForInfobarCount(1))
     self.NavigateToURL(self.TEST_PAGE_URL)
@@ skipping 43 matching lines @@
     # Since this notification has the same replaceId, 'chat', it should replace
     # the first notification.
     self._CreateHTMLNotification(self.EMPTY_PAGE_URL, 'chat')
     notifications = self.GetActiveNotifications()
     self.assertEquals(1, len(notifications))
     self.assertEquals(self.EMPTY_PAGE_URL, notifications[0]['content_url'])
 
 
 if __name__ == '__main__':
   pyauto_functional.Main()