Remove Deprecate Code For Desktop Capture Picker Old UI

chrome/browser/BUILD.gn

 # 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 502 matching lines @@
     "mac/nsprocessinfo_additions.h",
     "mac/nsprocessinfo_additions.mm",
     "mac/relauncher.h",
     "mac/relauncher.mm",
     "mac/security_wrappers.cc",
     "mac/security_wrappers.h",
     "manifest/manifest_icon_downloader.cc",
     "manifest/manifest_icon_downloader.h",
     "manifest/manifest_icon_selector.cc",
     "manifest/manifest_icon_selector.h",
-    "media/combined_desktop_media_list.cc",
-    "media/combined_desktop_media_list.h",
     "media/media_access_handler.h",
     "media/media_device_id_salt.cc",
     "media/media_device_id_salt.h",
     "media/media_url_constants.cc",
     "media/media_url_constants.h",
     "media/midi_permission_context.cc",
     "media/midi_permission_context.h",
     "media/output_protection_proxy.cc",
     "media/output_protection_proxy.h",
     "media/router/media_router_feature.cc",
@@ skipping 3902 matching lines @@
   # linking all of the test support.
   static_library("pepper_cdm_test_constants") {
     testonly = true
     visibility = [ "//chrome/*" ]
     sources = [
       "media/pepper_cdm_test_constants.cc",
       "media/pepper_cdm_test_constants.h",
     ]
   }
 }