Revert of Add CPP API for BLE advertisments.

device/BUILD.gn

 # Copyright 2015 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")
 import("//testing/test.gni")
 
 if (is_mac) {
   import("//build/config/mac/mac_sdk.gni")
 }
 
 is_linux_without_udev = is_linux && !use_udev
 is_linux_without_dbus = is_linux && !use_dbus
 
 test("device_unittests") {
   sources = [
     "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_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 86 matching lines @@
 
     # In the OSX 10.10 SDK, CoreBluetooth became a top level framework.
     # Previously, it was nested in IOBluetooth. In order for Chrome to run on
     # OSes older than OSX 10.10, the top level CoreBluetooth framework must be
     # weakly linked.
     if (mac_sdk_version == "10.10") {
       ldflags = [ "-weak_framework CoreBluetooth" ]
     }
   }
 }