Bluetooth: mac: Working on macOS descriptor implementation.

device/bluetooth/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/features.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")  # For generate_jni().
 }
 
 config("bluetooth_config") {
@@ skipping 108 matching lines @@
     "bluetooth_remote_gatt_characteristic_android.cc",
     "bluetooth_remote_gatt_characteristic_android.h",
     "bluetooth_remote_gatt_characteristic_mac.h",
     "bluetooth_remote_gatt_characteristic_mac.mm",
     "bluetooth_remote_gatt_characteristic_win.cc",
     "bluetooth_remote_gatt_characteristic_win.h",
     "bluetooth_remote_gatt_descriptor.cc",
     "bluetooth_remote_gatt_descriptor.h",
     "bluetooth_remote_gatt_descriptor_android.cc",
     "bluetooth_remote_gatt_descriptor_android.h",
+    "bluetooth_remote_gatt_descriptor_mac.h",
+    "bluetooth_remote_gatt_descriptor_mac.mm",
     "bluetooth_remote_gatt_descriptor_win.cc",
     "bluetooth_remote_gatt_descriptor_win.h",
     "bluetooth_remote_gatt_service.cc",
     "bluetooth_remote_gatt_service.h",
     "bluetooth_remote_gatt_service_android.cc",
     "bluetooth_remote_gatt_service_android.h",
     "bluetooth_remote_gatt_service_mac.h",
     "bluetooth_remote_gatt_service_mac.mm",
     "bluetooth_remote_gatt_service_win.cc",
     "bluetooth_remote_gatt_service_win.h",
@@ skipping 269 matching lines @@
   }
 
   android_library("java") {
     java_files = java_sources_needing_jni
     deps = [
       "//base:base_java",
       "//components/location/android:location_java",
     ]
   }
 }