presubmit_unittest: Fix pylint errors.

tests/presubmit_unittest.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.
 
 """Unit tests for presubmit_support.py and presubmit_canned_checks.py."""
 
 # pylint: disable=E1101,E1103
 
 import functools
@@ skipping 1982 matching lines @@
     change1 = presubmit.SvnChange(
         'mychange', '', self.fake_root_dir, [], 0, 0, None)
     input_api1 = self.MockInputApi(change1, committing)
     files1 = [
       presubmit.SvnAffectedFile('foo/bar.cc', 'A', self.fake_root_dir, None),
       presubmit.SvnAffectedFile('foo.cc', 'M', self.fake_root_dir, None),
     ]
     if use_source_file:
       input_api1.AffectedSourceFiles(None).AndReturn(files1)
     else:
-      input_api1.AffectedFiles(include_deleted=False).AndReturn(files1)
+      input_api1.AffectedFiles(include_deletes=False).AndReturn(files1)
     presubmit.scm.SVN.GetFileProperty(
         presubmit.normpath('foo/bar.cc'), property_name, self.fake_root_dir
         ).AndReturn(value1)
     presubmit.scm.SVN.GetFileProperty(
         presubmit.normpath('foo.cc'), property_name, self.fake_root_dir
         ).AndReturn(value1)
     change2 = presubmit.SvnChange(
         'mychange', '', self.fake_root_dir, [], 0, 0, None)
     input_api2 = self.MockInputApi(change2, committing)
     files2 = [
       presubmit.SvnAffectedFile('foo/bar.cc', 'A', self.fake_root_dir, None),
       presubmit.SvnAffectedFile('foo.cc', 'M', self.fake_root_dir, None),
     ]
     if use_source_file:
       input_api2.AffectedSourceFiles(None).AndReturn(files2)
     else:
-      input_api2.AffectedFiles(include_deleted=False).AndReturn(files2)
+      input_api2.AffectedFiles(include_deletes=False).AndReturn(files2)
 
     presubmit.scm.SVN.GetFileProperty(
         presubmit.normpath('foo/bar.cc'), property_name, self.fake_root_dir
         ).AndReturn(value2)
     presubmit.scm.SVN.GetFileProperty(
         presubmit.normpath('foo.cc'), property_name, self.fake_root_dir
         ).AndReturn(value2)
     self.mox.ReplayAll()
 
     results1 = check(input_api1, presubmit.OutputApi, None)
@@ skipping 137 matching lines @@
     affected_file1.LocalPath().AndReturn('foo.cc')
     affected_file1.NewContents().AndReturn(['yo, '])
     affected_file4.LocalPath().AndReturn('makefile.foo')
     affected_file4.LocalPath().AndReturn('makefile.foo')
     affected_file4.NewContents().AndReturn(['ye\t'])
     affected_file4.ChangedContents().AndReturn([(46, 'ye\t')])
     affected_file4.LocalPath().AndReturn('makefile.foo')
     affected_files = (affected_file1, affected_file2,
                       affected_file3, affected_file4)
 
-    def test(file_filter, include_deletes):
+    def test(include_dirs=False, include_deletes=True, file_filter=None):
       self.assertFalse(include_deletes)
       for x in affected_files:
         if file_filter(x):
           yield x
     # Override the mock of these functions.
     input_api1.FilterSourceFile = lambda x: x
     input_api1.AffectedFiles = test
     self.mox.ReplayAll()
 
     results1 = presubmit_canned_checks.CheckChangeHasNoTabs(input_api1,
@@ skipping 732 matching lines @@
         owners_check=False)
     self.assertEqual(1, len(results))
     self.assertEqual(
         'Found line ending with white spaces in:', results[0]._message)
     self.checkstdout('')
 
 
 if __name__ == '__main__':
   import unittest
   unittest.main()