Parse the script_badge manifest section.

chrome/chrome_tests.gypi

 # 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.
 {
   'variables' : {
     'pyautolib_sources': [
       'app/chrome_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
       'common/pref_names.cc',
@@ skipping 1878 matching lines @@
         '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',
         'common/extensions/manifest_tests/extension_manifests_old_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_options_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_override_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_pageaction_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_platformapp_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_portsinpermissions_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_sandboxed_unittest.cc',
+        'common/extensions/manifest_tests/extension_manifests_scriptbadge_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_storage_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_tts_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_ui_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_update_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_validapp_unittest.cc',
         'common/extensions/manifest_tests/extension_manifests_web_unittest.cc',
         'common/extensions/matcher/substring_set_matcher_unittest.cc',
         'common/extensions/matcher/url_matcher_unittest.cc',
         'common/extensions/matcher/url_matcher_factory_unittest.cc',
         'common/extensions/manifest_unittest.cc',
@@ skipping 2785 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'
 }