Quell warnings for exclusion list dictionaries in MSVS generator.

pylib/gyp/MSVSSettings_test.py

 #!/usr/bin/env python
 
 # Copyright (c) 2012 Google Inc. 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 the MSVSSettings.py file."""
 
 import StringIO
 import unittest
@@ skipping 91 matching lines @@
             'UseFullPaths': 'true',
             'UsePrecompiledHeader': '1',
             'UseUnicodeResponseFiles': 'true',
             'WarnAsError': 'true',
             'WarningLevel': '1',
             'WholeProgramOptimization': 'true',
             'XMLDocumentationFileName': 'a_file_name',
             'ZZXYZ': 'bogus'},
          'VCLinkerTool': {
              'AdditionalDependencies': 'file1;file2',
+             'AdditionalDependencies_excluded': 'file3',
              'AdditionalLibraryDirectories': 'folder1;folder2',
              'AdditionalManifestDependencies': 'file1;file2',
              'AdditionalOptions': 'a string1',
              'AddModuleNamesToAssembly': 'file1;file2',
              'AllowIsolation': 'true',
              'AssemblyDebug': '2',
              'AssemblyLinkResource': 'file1;file2',
              'BaseAddress': 'a string1',
              'CLRImageType': '2',
              'CLRThreadAttribute': '2',
@@ skipping 1351 matching lines @@
         }
     actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
         msvs_settings,
         self.stderr)
     self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
     self._ExpectedWarnings([])
 
 
 if __name__ == '__main__':
   unittest.main()