Load mac sandbox definitions from resources instead of the bundle.

chrome/chrome_tests.gypi

 # Copyright (c) 2011 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' : {
     # Variables for js2gtest rules
     'gypv8sh': '../tools/gypv8sh.py',
     'js2gtest': 'test/base/js2gtest.js',
     'mock_js': 'third_party/mock4js/mock4js.js',
     'test_api_js': 'test/data/webui/test_api.js',
@@ skipping 1980 matching lines @@
         'test/base/menu_model_test.h',
         'test/base/v8_unit_test.cc',
         'test/base/v8_unit_test.h',
         'test/data/resource.rc',
         'test/data/unit/framework_unittest.gtestjs',
         'tools/convert_dict/convert_dict_unittest.cc',
         '../content/browser/renderer_host/render_widget_host_unittest.cc',
         '../content/browser/renderer_host/text_input_client_mac_unittest.mm',
         '../content/browser/tab_contents/navigation_controller_unittest.cc',
         '../content/browser/tab_contents/render_view_host_manager_unittest.cc',
-        '../content/common/sandbox_mac_diraccess_unittest.mm',
-        '../content/common/sandbox_mac_fontloading_unittest.mm',
-        '../content/common/sandbox_mac_unittest_helper.h',
-        '../content/common/sandbox_mac_unittest_helper.mm',
-        '../content/common/sandbox_mac_system_access_unittest.mm',
         '../testing/gtest_mac_unittest.mm',
         '../third_party/cld/encodings/compact_lang_det/compact_lang_det_unittest_small.cc',
         '../views/test/test_views_delegate.cc',
         '../views/test/test_views_delegate.h',
         '../views/test/views_test_base.cc',
         '../views/test/views_test_base.h',
         '../webkit/fileapi/file_system_dir_url_request_job_unittest.cc',
         '../webkit/fileapi/file_system_operation_write_unittest.cc',
         '../webkit/fileapi/file_system_url_request_job_unittest.cc',
         '../webkit/fileapi/file_writer_delegate_unittest.cc',
@@ skipping 2279 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],  # 'coverage!=0'
   ],  # 'conditions'
 }