Adding in most of the unit tests.

build/nacl.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     'nacl_scons_dir': '../../third_party/native_client/googleclient/native_client/scons-out',
   },
   'includes': [
@@ skipping 16 matching lines @@
           'action_name': 'build_nacl',
           'inputs' : [
             'build_nacl.py',
           ],
           'outputs': [
             '<(nacl_output_dir)/google_nacl_imc<(LIBRARY_SUFFIX)',
             '<(nacl_output_dir)/google_nacl_imc_c<(LIBRARY_SUFFIX)',
             'dummy_file_that_never_gets_built_so_scons_always_runs',
           ],
           'action': [
-            'python',
+            'C:/Python24/python.exe',
             '<@(_inputs)',
             '--output="<(nacl_output_dir)"',
             '--configuration="<(CONFIGURATION)"',
             '--platform=<(OS)',
             '<@(nacl_libs)',
           ],
         },
       ],
-      'direct_dependent_settings': {
+      'all_dependent_settings': {
         'include_dirs': [
           '<(nacldir)',
         ],
         'libraries': [
           '-l<(nacl_output_dir)/google_nacl_imc<(LIBRARY_SUFFIX)',
           '-l<(nacl_output_dir)/google_nacl_imc_c<(LIBRARY_SUFFIX)',
         ],
       },
     },
   ],
 }