Add Linux support for the Bluetooth API.

device/bluetooth/dbus/fake_bluetooth_gatt_descriptor_client.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_FAKE_BLUETOOTH_GATT_DESCRIPTOR_CLIENT_H_
-#define CHROMEOS_DBUS_FAKE_BLUETOOTH_GATT_DESCRIPTOR_CLIENT_H_
+#ifndef DEVICE_BLUETOOTH_DBUS_FAKE_BLUETOOTH_GATT_DESCRIPTOR_CLIENT_H_
+#define DEVICE_BLUETOOTH_DBUS_FAKE_BLUETOOTH_GATT_DESCRIPTOR_CLIENT_H_
 
 #include <map>
 #include <string>
 
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "dbus/object_path.h"
 #include "device/bluetooth/bluetooth_export.h"
 #include "device/bluetooth/dbus/bluetooth_gatt_descriptor_client.h"
 
@@ skipping 76 matching lines @@
   // than we do.
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<FakeBluetoothGattDescriptorClient> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeBluetoothGattDescriptorClient);
 };
 
 }  // namespace bluez
 
-#endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_GATT_DESCRIPTOR_CLIENT_H_
+#endif  // DEVICE_BLUETOOTH_DBUS_FAKE_BLUETOOTH_GATT_DESCRIPTOR_CLIENT_H_