1 files changed, 22 insertions, 0 deletions
diff --git a/dom/power/Types.h b/dom/power/Types.h
new file mode 100644
index 000000000..f1ea022f4
--- /dev/null
+++ b/dom/power/Types.h
@@ -0,0 +1,22 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef mozilla_dom_power_Types_h
+#define mozilla_dom_power_Types_h
+
+namespace mozilla {
+namespace hal {
+class WakeLockInformation;
+} // namespace hal
+
+template <class T>
+class Observer;
+
+typedef Observer<hal::WakeLockInformation> WakeLockObserver;
+
+} // namespace mozilla
+
+#endif // mozilla_dom_power_Types_h
+