Remove SWIGged use of BrowserProxy and TabProxy from PyAuto tests.

chrome/test/functional/fullscreen_mouselock.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 logging
 import os
 import re
 import shutil
 import time
@@ skipping 401 matching lines @@
                     msg='Mouse lock bubble did not clear when tab lost focus.')
 
   def testTabFSExitWhenNavBackToPrevPage(self):
     """Verify tab fullscreen exit when navigating back to previous page.
 
     This test navigates to a new page while in tab fullscreen mode by using
     GoBack() to navigate to the previous google.html page.
     """
     self.NavigateToURL(self.GetHttpURLForDataPath('google', 'google.html'))
     self._InitiateTabFullscreen()
-    self.GetBrowserWindow().GetTab().GoBack()
+    self.TabGoBack()
     self.assertFalse(
         self.IsFullscreenForTab(),
         msg='Tab fullscreen did not exit when navigating to a new page.')
 
   def testTabFSExitWhenNavToNewPage(self):
     """Verify tab fullscreen exit when navigating to a new website.
 
     This test navigates to a new website while in tab fullscreen.
     """
     self._InitiateTabFullscreen()
@@ skipping 17 matching lines @@
   def testMLExitWhenNavBackToPrevPage(self):
     """Verify mouse lock exit when navigating back to previous page.
 
     This test navigates to a new page while mouse lock is activated by using
     GoBack() to navigate to the previous google.html page.
     """
     self.NavigateToURL(self.GetHttpURLForDataPath('google', 'google.html'))
     lock_result = self._EnableAndReturnLockMouseResult()
     self.assertEqual(
         lock_result, 'success', msg='Mouse is not locked.')
-    self.GetBrowserWindow().GetTab().GoBack()
+    self.TabGoBack()
     self.assertFalse(
         self.IsMouseLocked(),
         msg='Mouse lock did not exit when navigating to the prev page.')
 
   def testMLExitWhenNavToNewPage(self):
     """Verify mouse lock exit when navigating to a new website."""
     lock_result = self._EnableAndReturnLockMouseResult()
     self.assertEqual(
         lock_result, 'success', msg='Mouse is not locked.')
     self.NavigateToURL(self.GetHttpURLForDataPath('google', 'google.html'))
@@ skipping 137 matching lines @@
     self.assertTrue(self.WaitUntil(self.IsFullscreenForTab))
     self._EnableMouseLockMode()
     raw_input(
         '1. Move the mouse, see movement data being received by the page.\
         2. Press ESC key.\
         3. Lock the mouse without going fullscreen. Click lockMouse1() button.\
         Verify: The mouse movement events should work immediately.')
 
 if __name__ == '__main__':
   pyauto_functional.Main()