Media Galleries Partial Deprecation: Remove scan functionality.

chrome/chrome_browser.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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 1249 matching lines @@
       'browser/media_galleries/linux/mtp_device_task_helper_map_service.cc',
       'browser/media_galleries/linux/mtp_device_task_helper_map_service.h',
       'browser/media_galleries/linux/mtp_read_file_worker.cc',
       'browser/media_galleries/linux/mtp_read_file_worker.h',
       'browser/media_galleries/linux/snapshot_file_details.cc',
       'browser/media_galleries/linux/snapshot_file_details.h',
       'browser/media_galleries/mac/mtp_device_delegate_impl_mac.h',
       'browser/media_galleries/mac/mtp_device_delegate_impl_mac.mm',
       'browser/media_galleries/media_file_system_registry.cc',
       'browser/media_galleries/media_file_system_registry.h',
-      'browser/media_galleries/media_folder_finder.cc',
-      'browser/media_galleries/media_folder_finder.h',
       'browser/media_galleries/media_galleries_dialog_controller.cc',
       'browser/media_galleries/media_galleries_dialog_controller.h',
       'browser/media_galleries/media_galleries_histograms.cc',
       'browser/media_galleries/media_galleries_histograms.h',
       'browser/media_galleries/media_galleries_permission_controller.cc',
       'browser/media_galleries/media_galleries_permission_controller.h',
       'browser/media_galleries/media_galleries_preferences.cc',
       'browser/media_galleries/media_galleries_preferences.h',
       'browser/media_galleries/media_galleries_preferences_factory.cc',
       'browser/media_galleries/media_galleries_preferences_factory.h',
-      'browser/media_galleries/media_galleries_scan_result_controller.cc',
-      'browser/media_galleries/media_galleries_scan_result_controller.h',
       'browser/media_galleries/media_gallery_context_menu.cc',
       'browser/media_galleries/media_gallery_context_menu.h',
-      'browser/media_galleries/media_scan_manager.cc',
-      'browser/media_galleries/media_scan_manager.h',
-      'browser/media_galleries/media_scan_manager_observer.h',
-      'browser/media_galleries/media_scan_types.cc',
-      'browser/media_galleries/media_scan_types.h',
       'browser/media_galleries/win/mtp_device_delegate_impl_win.cc',
       'browser/media_galleries/win/mtp_device_delegate_impl_win.h',
       'browser/media_galleries/win/mtp_device_object_entry.cc',
       'browser/media_galleries/win/mtp_device_object_entry.h',
       'browser/media_galleries/win/mtp_device_object_enumerator.cc',
       'browser/media_galleries/win/mtp_device_object_enumerator.h',
       'browser/media_galleries/win/mtp_device_operations_util.cc',
       'browser/media_galleries/win/mtp_device_operations_util.h',
       'browser/media_galleries/win/portable_device_map_service.cc',
       'browser/media_galleries/win/portable_device_map_service.h',
@@ skipping 2946 matching lines @@
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
             'common',
           ],
         },
       ],
     }],
   ],
 }