1 files changed, 23 insertions, 0 deletions
diff --git a/dom/serviceworkers/ServiceWorkerQuotaUtils.h b/dom/serviceworkers/ServiceWorkerQuotaUtils.h
new file mode 100644
index 0000000000..9f16f367ac
--- /dev/null
+++ b/dom/serviceworkers/ServiceWorkerQuotaUtils.h
@@ -0,0 +1,23 @@
+/* -*- 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_ServiceWorkerQuotaUtils_h
+#define _mozilla_dom_ServiceWorkerQuotaUtils_h
+
+#include <functional>
+
+class nsIPrincipal;
+class nsIQuotaUsageRequest;
+
+namespace mozilla::dom {
+
+using ServiceWorkerQuotaMitigationCallback = std::function<void(bool)>;
+
+void ClearQuotaUsageIfNeeded(nsIPrincipal* aPrincipal,
+                             ServiceWorkerQuotaMitigationCallback&& aCallback);
+
+}  // namespace mozilla::dom
+
+#endif