Delete the audio modem and copresence private APIs.

components/components_tests.gyp

 # Copyright 2014 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': {
     # This turns on e.g. the filename-based detection of which
     # platforms to include source files on (e.g. files ending in
     # _mac.h or _mac.cc are only compiled on MacOSX).
     'chromium_code': 1,
@@ skipping 227 matching lines @@
       'favicon/core/favicon_handler_unittest.cc',
       'favicon/core/large_icon_service_unittest.cc',
     ],
     'flags_ui_unittest_sources': [
       'flags_ui/flags_state_unittest.cc',
     ],
     'undo_unittest_sources': [
       'undo/bookmark_undo_service_test.cc',
       'undo/undo_manager_test.cc',
     ],
-
-    'audio_modem_unittest_sources': [
-      'audio_modem/audio_player_unittest.cc',
-      'audio_modem/audio_recorder_unittest.cc',
-      'audio_modem/modem_unittest.cc',
-    ],
     'data_use_measurement_unittest_sources': [
       'data_use_measurement/content/data_use_measurement_unittest.cc',
     ],
     'error_page_unittest_sources': [
       'error_page/renderer/net_error_helper_core_unittest.cc',
     ],
     'feedback_unittest_sources': [
       'feedback/anonymizer_tool_unittest.cc',
       'feedback/feedback_common_unittest.cc',
       'feedback/feedback_data_unittest.cc',
@@ skipping 1251 matching lines @@
             'components.gyp:web_modal',
             'components.gyp:web_modal_test_support',
           ],
         }, {
           'sources': [
             '<@(invalidation_unittest_sources)',
           ],
         }],
         ['OS != "ios" and OS != "android"', {
           'sources': [
-            '<@(audio_modem_unittest_sources)',
             '<@(feedback_unittest_sources)',
             '<@(proximity_auth_unittest_sources)',
             '<@(webusb_detector_unittest_sources)',
           ],
           'sources!': [
             'variations/variations_request_scheduler_mobile_unittest.cc',
             'web_resource/promo_resource_service_mobile_ntp_unittest.cc',
           ],
           'dependencies': [
             '../device/bluetooth/bluetooth.gyp:device_bluetooth_mocks',
             '../device/core/core.gyp:device_core',
             '../device/core/core.gyp:device_core_mocks',
             '../device/hid/hid.gyp:device_hid_mocks',
             '../device/usb/usb.gyp:device_usb',
             '../device/usb/usb.gyp:device_usb_mocks',
             '../google_apis/google_apis.gyp:google_apis_test_support',
             '../third_party/protobuf/protobuf.gyp:protobuf_lite',
-            'components.gyp:audio_modem',
-            'components.gyp:audio_modem_test_support',
             'components.gyp:cryptauth',
             'components.gyp:cryptauth_proto',
             'components.gyp:cryptauth_test_support',
             'components.gyp:feedback_component',
             'components.gyp:pref_registry_test_support',
             'components.gyp:proximity_auth',
             'components.gyp:proximity_auth_test_support',
             'components.gyp:webusb',
           ],
         }],
@@ skipping 484 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }