Allow git-try to try rietveld changes directly.

tests/trychange_unittest.py

 #!/usr/bin/python
 # Copyright (c) 2009 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.
 
 """Unit tests for trychange.py."""
 
 import optparse
 
 # Local imports
@@ skipping 21 matching lines @@
     self.options.files = self.expected_files
     self.options.diff = None
     self.options.name = None
     self.options.email = None
 
 
 class TryChangeUnittest(TryChangeTestsBase):
   """General trychange.py tests."""
   def testMembersChanged(self):
     members = [
-      'EscapeDot', 'GIT', 'GuessVCS',
+      'EscapeDot', 'GIT', 'GuessVCS', 'GetMungedDiff',
       'HELP_STRING', 'InvalidScript', 'NoTryServerAccess', 'PrintSuccess',
       'SCM', 'SVN', 'TryChange', 'USAGE',
       'breakpad', 'datetime', 'errno', 'gclient_utils', 'getpass', 'logging',
       'optparse', 'os', 'posixpath', 'scm', 'shutil', 'sys', 'tempfile',
       'urllib',
     ]
     # If this test fails, you should add the relevant test.
     self.compareMembers(trychange, members)
 
 
@@ skipping 43 matching lines @@
     self.mox.ReplayAll()
     git = trychange.GIT(self.options, self.fake_root)
     self.assertEqual(git.GetFileNames(), self.expected_files)
     self.assertEqual(git.checkout_root, self.fake_root)
     self.assertEqual(git.GenerateDiff(), 'A diff')
 
 
 if __name__ == '__main__':
   import unittest
   unittest.main()