Move default_locale out of Extension class

chrome/chrome_tests_unit.gypi

  # Copyright 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.
 {
   'targets': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 1444 matching lines @@
         'common/chrome_paths_unittest.cc',
         'common/cloud_print/cloud_print_helpers_unittest.cc',
         'common/chrome_content_client_unittest.cc',
         'common/content_settings_helper_unittest.cc',
         'common/content_settings_pattern_parser_unittest.cc',
         'common/content_settings_pattern_unittest.cc',
         'common/extensions/api/commands/commands_manifest_unittest.cc',
         'common/extensions/api/extension_action/browser_action_manifest_unittest.cc',
         'common/extensions/api/extension_action/page_action_manifest_unittest.cc',
         'common/extensions/api/extension_action/script_badge_manifest_unittest.cc',
+        'common/extensions/api/i18n/default_locale_manifest_unittest.cc',
         'common/extensions/command_unittest.cc',
         'common/extensions/csp_validator_unittest.cc',
         'common/extensions/event_filter_unittest.cc',
         'common/extensions/extension_constants_unittest.cc',
         'common/extensions/extension_file_util_unittest.cc',
         'common/extensions/extension_icon_set_unittest.cc',
         'common/extensions/extension_l10n_util_unittest.cc',
         'common/extensions/extension_localization_peer_unittest.cc',
         'common/extensions/extension_resource_unittest.cc',
         'common/extensions/extension_set_unittest.cc',
         'common/extensions/extension_unittest.cc',
         'common/extensions/feature_switch_unittest.cc',
         'common/extensions/features/base_feature_provider_unittest.cc',
         'common/extensions/features/complex_feature_unittest.cc',
         'common/extensions/features/simple_feature_unittest.cc',
         'common/extensions/manifest_tests/extension_manifest_test.cc',
         'common/extensions/manifest_tests/extension_manifests_auth_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_background_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_chromepermission_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_contentscript_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_contentsecuritypolicy_unittest.cc',
-        'common/extensions/manifest_tests/extension_manifests_default_unittest.cc',
+        'common/extensions/manifest_tests/extension_manifests_default_extent_path_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_devtools_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_excludematches_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_experimental_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_homepage_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_icon_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_initvalue_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_isolatedapp_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_launch_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_manifest_version_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_offline_unittest.cc',
@@ skipping 862 matching lines @@
               # more details.
               'DebugInformationFormat': '3',
               'ProgramDataBaseFileName': '<(PRODUCT_DIR)/unit_tests.exe.pdb',
             },
           },
         },
       ],
     }],
   ],  # 'conditions'
 }