Refactor DBusThreadManager to split away BT clients.

device/bluetooth/dbus/bluetooth_gatt_service_service_provider.h

 // Copyright 2014 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.
 
-#ifndef CHROMEOS_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
-#define CHROMEOS_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
+#ifndef DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
+#define DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
 
 #include <string>
 #include <vector>
 
 #include "chromeos/chromeos_export.h"
 #include "dbus/bus.h"
 #include "dbus/object_path.h"
 
-namespace chromeos {
+namespace bluez {
 
 // BluetoothGattServiceServiceProvider is used to provide a D-Bus object that
 // the Bluetooth daemon can communicate with to register GATT service
 // hierarchies.
 //
 // Instantiate with a chosen D-Bus object path (that conforms to the BlueZ GATT
 // service specification), service UUID, and the list of included services, and
 // pass the D-Bus object path as the |service_path| argument to the
 // chromeos::BluetoothGattManagerClient::RegisterService method. Make sure to
 // create characteristic and descriptor objects using the appropriate service
@@ skipping 14 matching lines @@
       const std::string& uuid,
       const std::vector<dbus::ObjectPath>& includes);
 
  protected:
   BluetoothGattServiceServiceProvider();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BluetoothGattServiceServiceProvider);
 };
 
-}  // namespace chromeos
+}  // namespace bluez
 
-#endif  // CHROMEOS_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
+#endif  // DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_