Bluetooth: Mac: implementation for start notification

device/bluetooth/bluetooth.gyp

 # Copyright 2013 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': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 56 matching lines @@
         'bluetooth_gatt_characteristic.cc',
         'bluetooth_gatt_characteristic.h',
         'bluetooth_gatt_connection.cc',
         'bluetooth_gatt_connection.h',
         'bluetooth_gatt_descriptor.cc',
         'bluetooth_gatt_descriptor.h',
         'bluetooth_gatt_notify_session.cc',
         'bluetooth_gatt_notify_session.h',
         'bluetooth_gatt_notify_session_android.cc',
         'bluetooth_gatt_notify_session_android.h',
+        'bluetooth_gatt_notify_session_mac.h',
+        'bluetooth_gatt_notify_session_mac.mm',
         'bluetooth_gatt_notify_session_win.cc',
         'bluetooth_gatt_notify_session_win.h',
         'bluetooth_gatt_service.cc',
         'bluetooth_gatt_service.h',
         'bluetooth_init_win.cc',
         'bluetooth_init_win.h',
         'bluetooth_l2cap_channel_mac.mm',
         'bluetooth_l2cap_channel_mac.h',
         'bluetooth_local_gatt_characteristic.cc',
         'bluetooth_local_gatt_characteristic.h',
@@ skipping 423 matching lines @@
             '../../mojo/mojo_public.gyp:mojo_cpp_bindings',
             'bluetooth_interfaces_blink_mojom',
             'bluetooth_interfaces_mojom',
             'device_bluetooth',
           ],
         },
       ],
     }],
   ],
 }