[mDns] Move dns_sd_registry from extension/api/mdns to media/router/discovery/mdns

chrome/test/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/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/common/features.gni")
@@ skipping 3624 matching lines @@
       "../browser/devtools/devtools_ui_bindings_unittest.cc",
       "../browser/devtools/serialize_host_descriptions_unittest.cc",
       "../browser/download/download_dir_policy_handler_unittest.cc",
       "../browser/lifetime/keep_alive_registry_unittest.cc",
       "../browser/media/router/discovery/dial/device_description_fetcher_unittest.cc",
       "../browser/media/router/discovery/dial/device_description_service_unittest.cc",
       "../browser/media/router/discovery/dial/dial_device_data_unittest.cc",
       "../browser/media/router/discovery/dial/dial_media_sink_service_unittest.cc",
       "../browser/media/router/discovery/dial/dial_registry_unittest.cc",
       "../browser/media/router/discovery/dial/dial_service_unittest.cc",
+      "../browser/media/router/discovery/mdns/dns_sd_registry_unittest.cc",
 
       # TODO(crbug.com/646627):
       # Move media_router_ui_service_factory_unittest.cc to chrome/browser/ui.
       "../browser/media/router/media_router_ui_service_factory_unittest.cc",
       "../browser/media/router/mojo/media_route_controller_unittest.cc",
       "../browser/media/router/mojo/media_router_mojo_impl_unittest.cc",
       "../browser/media/router/mojo/media_router_mojo_metrics_unittest.cc",
       "../browser/renderer_context_menu/render_view_context_menu_test_util.cc",
       "../browser/renderer_context_menu/render_view_context_menu_test_util.h",
       "../browser/ui/autofill/save_card_bubble_controller_impl_unittest.cc",
@@ skipping 372 matching lines @@
       "//extensions/browser:test_support",
       "//extensions/common",
       "//extensions/strings",
       "//media/cast:test_support",
 
       # This will add all of the unit tests for the schema compiler to this
       # target.
       "//tools/json_schema_compiler/test:unit_tests",
     ]
     if (enable_service_discovery) {
-      sources += [
-        "../browser/extensions/api/mdns/dns_sd_registry_unittest.cc",
-        "../browser/extensions/api/mdns/mdns_api_unittest.cc",
-      ]
+      sources += [ "../browser/extensions/api/mdns/mdns_api_unittest.cc" ]
     }
     if (is_win) {
       sources +=
           [ "../browser/extensions/external_registry_loader_win_unittest.cc" ]
     }
     if (!is_chromeos) {
       sources += [
         "../browser/extensions/api/messaging/native_message_process_host_unittest.cc",
         "../browser/extensions/api/messaging/native_messaging_host_manifest_unittest.cc",
         "../browser/extensions/api/messaging/native_messaging_policy_handler_unittest.cc",
@@ skipping 1006 matching lines @@
 }
 
 if (is_win) {
   loadable_module("conflicts_dll") {
     testonly = true
     sources = [
       "conflicts/conflicts_dll.cc",
     ]
   }
 }