1 files changed, 40 insertions, 0 deletions
diff --git a/dom/serviceworkers/ServiceWorkerOpPromise.h b/dom/serviceworkers/ServiceWorkerOpPromise.h
new file mode 100644
index 0000000000..f38aad358f
--- /dev/null
+++ b/dom/serviceworkers/ServiceWorkerOpPromise.h
@@ -0,0 +1,40 @@
+/* -*- 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_serviceworkeroppromise_h__
+#define mozilla_dom_serviceworkeroppromise_h__
+
+#include <utility>
+
+#include "mozilla/MozPromise.h"
+#include "mozilla/RefPtr.h"
+#include "mozilla/dom/ServiceWorkerOpArgs.h"
+
+namespace mozilla {
+namespace dom {
+
+class InternalResponse;
+
+using SynthesizeResponseArgs =
+    std::pair<RefPtr<InternalResponse>, FetchEventRespondWithClosure>;
+
+using FetchEventRespondWithResult =
+    Variant<SynthesizeResponseArgs, ResetInterceptionArgs,
+            CancelInterceptionArgs>;
+
+using FetchEventRespondWithPromise =
+    MozPromise<FetchEventRespondWithResult, nsresult, true>;
+
+using ServiceWorkerOpPromise =
+    MozPromise<ServiceWorkerOpResult, nsresult, true>;
+
+using ServiceWorkerFetchEventOpPromise =
+    MozPromise<ServiceWorkerFetchEventOpResult, nsresult, true>;
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // mozilla_dom_serviceworkeroppromise_h__