Remove SWIGged use of BrowserProxy and TabProxy from PyAuto tests.

chrome/test/functional/shortcuts.py

 #!/usr/bin/env python
 # Copyright (c) 2012 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 re
 
 import pyauto_functional
 import pyauto
@@ skipping 17 matching lines @@
     self.assertEqual(2, self.GetTabCount(), msg='Can not open a new tab.')
     self.RunCommand(pyauto.IDC_CLOSE_TAB)
     self.assertEqual(1, self.GetTabCount(), msg='Can not close a tab.')
 
   def testReopenClosedTabShortcut(self):
     """Verify reopen closed tab shortcut opens recently closed tab."""
     self.RunCommand(pyauto.IDC_NEW_TAB)
     url = self.GetFileURLForPath(os.path.join(self.DataDir(), 'title2.html'))
     self.NavigateToURL(url)
     title = self.GetActiveTabTitle()
-    self.GetBrowserWindow(0).GetTab(1).Close()
+    self.CloseTab(1, 0)
     self.assertEqual(1, self.GetTabCount(), msg='Can not close a tab.')
     # Verify shortcut reopens the correct tab.
     self.RunCommand(pyauto.IDC_RESTORE_TAB)
     self.assertEqual(2, self.GetTabCount(), msg='Can not restore a tab.')
     self.assertEqual(title, self.GetActiveTabTitle())
 
   def testNewWindowShortcut(self):
     """Verify new window shortcut."""
     self.RunCommand(pyauto.IDC_NEW_WINDOW)
     self.assertEquals(2, self.GetBrowserWindowCount())
@@ skipping 153 matching lines @@
     self.assertEquals('Title Of Awesomeness', self.GetActiveTabTitle())
     # Verify forward navigation.
     self.RunCommand(pyauto.IDC_FORWARD)
     self.assertEquals('Title Of More Awesomeness', self.GetActiveTabTitle())
 
   # TODO: Open homepage shortcut. crbug.com/74103
 
 
 if __name__ == '__main__':
   pyauto_functional.Main()