Implement BluetoothGattNotifySession::Stop on Android, 2nd attempt

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_discovery_session.h',
         'bluetooth_discovery_session_outcome.h',
         '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',
         'bluetooth_local_gatt_descriptor.cc',
         'bluetooth_local_gatt_descriptor.h',
@@ skipping 69 matching lines @@
                 'bluez/bluetooth_audio_sink_bluez.cc',
                 'bluez/bluetooth_audio_sink_bluez.h',
                 'bluez/bluetooth_device_bluez.cc',
                 'bluez/bluetooth_device_bluez.h',
                 'bluez/bluetooth_gatt_characteristic_bluez.cc',
                 'bluez/bluetooth_gatt_characteristic_bluez.h',
                 'bluez/bluetooth_gatt_connection_bluez.cc',
                 'bluez/bluetooth_gatt_connection_bluez.h',
                 'bluez/bluetooth_gatt_descriptor_bluez.cc',
                 'bluez/bluetooth_gatt_descriptor_bluez.h',
-                'bluez/bluetooth_gatt_notify_session_bluez.cc',
-                'bluez/bluetooth_gatt_notify_session_bluez.h',
                 'bluez/bluetooth_gatt_service_bluez.cc',
                 'bluez/bluetooth_gatt_service_bluez.h',
                 'bluez/bluetooth_local_gatt_characteristic_bluez.cc',
                 'bluez/bluetooth_local_gatt_characteristic_bluez.h',
                 'bluez/bluetooth_local_gatt_descriptor_bluez.cc',
                 'bluez/bluetooth_local_gatt_descriptor_bluez.h',
                 'bluez/bluetooth_local_gatt_service_bluez.cc',
                 'bluez/bluetooth_local_gatt_service_bluez.h',
                 'bluez/bluetooth_pairing_bluez.cc',
                 'bluez/bluetooth_pairing_bluez.h',
@@ skipping 332 matching lines @@
             '../../mojo/mojo_public.gyp:mojo_cpp_bindings',
             'bluetooth_interfaces_blink_mojom',
             'bluetooth_interfaces_mojom',
             'device_bluetooth',
           ],
         },
       ],
     }],
   ],
 }