Delete the audio modem and copresence private APIs.

chrome/chrome_browser_extensions.gypi

 # Copyright (c) 2013 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': {
     'chrome_browser_extensions_chromeos_sources': [
       'browser/extensions/api/cast_devices_private/cast_devices_private_api.cc',
       'browser/extensions/api/cast_devices_private/cast_devices_private_api.h',
       'browser/extensions/api/certificate_provider/certificate_provider_api.cc',
@@ skipping 82 matching lines @@
       'browser/apps/app_url_redirector.cc',
       'browser/apps/app_url_redirector.h',
       'browser/apps/app_window_registry_util.cc',
       'browser/apps/app_window_registry_util.h',
       'browser/apps/install_chrome_app.cc',
       'browser/apps/install_chrome_app.h',
       'browser/apps/shortcut_manager.cc',
       'browser/apps/shortcut_manager.h',
       'browser/apps/shortcut_manager_factory.cc',
       'browser/apps/shortcut_manager_factory.h',
-      'browser/copresence/chrome_whispernet_client.cc',
-      'browser/copresence/chrome_whispernet_client.h',
-      'browser/copresence/chrome_whispernet_config.h',
       'browser/extensions/active_install_data.cc',
       'browser/extensions/active_install_data.h',
       'browser/extensions/active_tab_permission_granter.cc',
       'browser/extensions/active_tab_permission_granter.h',
       'browser/extensions/activity_log/activity_action_constants.cc',
       'browser/extensions/activity_log/activity_action_constants.h',
       'browser/extensions/activity_log/activity_actions.cc',
       'browser/extensions/activity_log/activity_actions.h',
       'browser/extensions/activity_log/activity_database.cc',
       'browser/extensions/activity_log/activity_database.h',
       'browser/extensions/activity_log/activity_log.cc',
       'browser/extensions/activity_log/activity_log.h',
       'browser/extensions/activity_log/activity_log_policy.cc',
       'browser/extensions/activity_log/activity_log_policy.h',
       'browser/extensions/activity_log/counting_policy.cc',
       'browser/extensions/activity_log/counting_policy.h',
       'browser/extensions/activity_log/database_string_table.cc',
       'browser/extensions/activity_log/database_string_table.h',
       'browser/extensions/activity_log/fullstream_ui_policy.cc',
       'browser/extensions/activity_log/fullstream_ui_policy.h',
       'browser/extensions/api/activity_log_private/activity_log_private_api.cc',
       'browser/extensions/api/activity_log_private/activity_log_private_api.h',
-      'browser/extensions/api/audio_modem/audio_modem_api.cc',
-      'browser/extensions/api/audio_modem/audio_modem_api.h',
       'browser/extensions/api/autofill_private/autofill_private_api.cc',
       'browser/extensions/api/autofill_private/autofill_private_api.h',
       'browser/extensions/api/autofill_private/autofill_private_event_router.cc',
       'browser/extensions/api/autofill_private/autofill_private_event_router.h',
       'browser/extensions/api/autofill_private/autofill_private_event_router_factory.cc',
       'browser/extensions/api/autofill_private/autofill_private_event_router_factory.h',
       'browser/extensions/api/autofill_private/autofill_util.cc',
       'browser/extensions/api/autofill_private/autofill_util.h',
       'browser/extensions/api/automation_internal/automation_action_adapter.h',
       'browser/extensions/api/automation_internal/automation_event_router.cc',
@@ skipping 58 matching lines @@
       'browser/extensions/api/context_menus/context_menus_api.cc',
       'browser/extensions/api/context_menus/context_menus_api.h',
       'browser/extensions/api/context_menus/context_menus_api_helpers.cc',
       'browser/extensions/api/context_menus/context_menus_api_helpers.h',
       'browser/extensions/api/cookies/cookies_api.cc',
       'browser/extensions/api/cookies/cookies_api.h',
       'browser/extensions/api/cookies/cookies_api_constants.cc',
       'browser/extensions/api/cookies/cookies_api_constants.h',
       'browser/extensions/api/cookies/cookies_helpers.cc',
       'browser/extensions/api/cookies/cookies_helpers.h',
-      'browser/extensions/api/copresence_private/copresence_private_api.cc',
-      'browser/extensions/api/copresence_private/copresence_private_api.h',
       'browser/extensions/api/cryptotoken_private/cryptotoken_private_api.cc',
       'browser/extensions/api/cryptotoken_private/cryptotoken_private_api.h',
       'browser/extensions/api/dashboard_private/dashboard_private_api.cc',
       'browser/extensions/api/dashboard_private/dashboard_private_api.h',
       'browser/extensions/api/data_reduction_proxy/data_reduction_proxy_api.cc',
       'browser/extensions/api/data_reduction_proxy/data_reduction_proxy_api.h',
       'browser/extensions/api/debugger/debugger_api.cc',
       'browser/extensions/api/debugger/debugger_api.h',
       'browser/extensions/api/debugger/debugger_api_constants.cc',
       'browser/extensions/api/debugger/debugger_api_constants.h',
@@ skipping 730 matching lines @@
         'chrome_resources.gyp:chrome_extra_resources',
         'chrome_resources.gyp:chrome_resources',
         'chrome_resources.gyp:chrome_strings',
         'chrome_resources.gyp:platform_locale_settings',
         'chrome_resources.gyp:theme_resources',
         'common',
         'common/extensions/api/api.gyp:chrome_api',
         'debugger',
         'installer_util',
         'safe_browsing_proto',
-        '../components/components.gyp:audio_modem',
         '../components/components.gyp:dom_distiller_core',
         '../components/components.gyp:onc_component',
         '../components/components.gyp:policy',
         '../components/components.gyp:proximity_auth',
         '../components/components.gyp:update_client',
         '../components/components.gyp:url_matcher',
         '../components/components_resources.gyp:components_resources',
         '../components/components_strings.gyp:components_strings',
         '../content/app/resources/content_resources.gyp:content_resources',
         '../content/content.gyp:content_browser',
@@ skipping 175 matching lines @@
           ],
         }, {  # use_brlapi==0
           'sources': [
             'browser/extensions/api/braille_display_private/braille_controller_stub.cc',
           ],
         }],
       ],
     },
   ],
 }