Refactor bluetooth_low_energy_win to prepare for new Bluetooth test fixture

device/bluetooth/bluetooth_low_energy_win_fake.cc

+// Copyright 2016 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.
+
+#include "device/bluetooth/bluetooth_low_energy_win_fake.h"
+
+namespace device {
+namespace win {
+
+BluetoothLowEnergyHubFake::BluetoothLowEnergyHubFake() {}
+BluetoothLowEnergyHubFake::~BluetoothLowEnergyHubFake() {}
+
+bool BluetoothLowEnergyHubFake::EnumerateKnownBluetoothLowEnergyDevices(
+    ScopedVector<BluetoothLowEnergyDeviceInfo>* devices,
+    std::string* error) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+bool BluetoothLowEnergyHubFake::EnumerateKnownBluetoothLowEnergyServices(
+    const base::FilePath& device_path,
+    ScopedVector<BluetoothLowEnergyServiceInfo>* services,
+    std::string* error) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+}  // namespace win
+}  // namespace device