depot_tools: move some checks from commit to upload

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 StringIO
@@ skipping 2878 matching lines @@
         (0, 'Hey!\n'),
         (1, 'Ho!\n'),
         (2, 'Hey!\n'),
         (3, 'Ho!\n'),
         (4, '\n')])
     for _ in range(5):
       affected_file.LocalPath().AndReturn('hello.py')
     input_api.AffectedSourceFiles(mox.IgnoreArg()).AndReturn([affected_file])
     input_api.ReadFile(affected_file).AndReturn('Hey!\nHo!\nHey!\nHo!\n\n')
 
+    input_api.AffectedSourceFiles(mox.IgnoreArg()).AndReturn([affected_file])
+
+    input_api.AffectedSourceFiles(mox.IgnoreArg()).AndReturn([affected_file])
+    input_api.ReadFile(affected_file, 'rb').AndReturn(
+        'Hey!\nHo!\nHey!\nHo!\n\n')
+    affected_file.LocalPath()
+
     self.mox.ReplayAll()
     results = presubmit_canned_checks.PanProjectChecks(
         input_api,
         presubmit.OutputApi,
         excluded_paths=None,
         text_files=None,
         license_header=None,
         project_name=None,
         owners_check=False)
-    self.assertEqual(1, len(results))
+    self.assertEqual(2, len(results))
     self.assertEqual(
         'Found line ending with white spaces in:', results[0]._message)
     self.checkstdout('')
 
 
 if __name__ == '__main__':
   import unittest
   unittest.main()