bluetooth-advertising: Fix wrong assignment and append of wrong type

device/device_tests.gyp

 # Copyright (c) 2012 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 22 matching lines @@
       ],
       'sources': [
         'battery/battery_status_manager_linux_unittest.cc',
         'battery/battery_status_manager_win_unittest.cc',
         'battery/battery_status_service_unittest.cc',
         'bluetooth/bluetooth_adapter_mac_unittest.mm',
         'bluetooth/bluetooth_adapter_profile_chromeos_unittest.cc',
         'bluetooth/bluetooth_adapter_unittest.cc',
         'bluetooth/bluetooth_adapter_win_unittest.cc',
         'bluetooth/bluetooth_advertisement_chromeos_unittest.cc',
+        'bluetooth/bluetooth_advertisement_unittest.cc',
         'bluetooth/bluetooth_audio_sink_chromeos_unittest.cc',
         'bluetooth/bluetooth_chromeos_unittest.cc',
         'bluetooth/bluetooth_device_unittest.cc',
         'bluetooth/bluetooth_device_win_unittest.cc',
         'bluetooth/bluetooth_discovery_filter_unittest.cc',
         'bluetooth/bluetooth_gatt_chromeos_unittest.cc',
         'bluetooth/bluetooth_low_energy_win_unittest.cc',
         'bluetooth/bluetooth_service_record_win_unittest.cc',
         'bluetooth/bluetooth_socket_chromeos_unittest.cc',
         'bluetooth/bluetooth_task_manager_win_unittest.cc',
@@ skipping 167 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'device_unittests.isolate',
           ]
         }
       ]
     }]
   ],
 }