1 files changed, 37 insertions, 0 deletions
diff --git a/dom/webidl/Permissions.webidl b/dom/webidl/Permissions.webidl
new file mode 100644
index 0000000000..a6d7286a7a
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+++ b/dom/webidl/Permissions.webidl
@@ -0,0 +1,37 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/.
+ *
+ * The origin of this IDL file is
+ * https://w3c.github.io/permissions/#permissions-interface
+ */
+
+enum PermissionName {
+  "geolocation",
+  "notifications",
+  "push",
+  "persistent-storage",
+  "midi"
+};
+
+[GenerateInit]
+dictionary PermissionDescriptor {
+  required PermissionName name;
+};
+
+[GenerateInit]
+dictionary MidiPermissionDescriptor : PermissionDescriptor {
+  boolean sysex;
+};
+
+// We don't implement `PushPermissionDescriptor` because we use a background
+// message quota instead of `userVisibleOnly`.
+
+[Exposed=Window]
+interface Permissions {
+  [NewObject]
+  Promise<PermissionStatus> query(object permission);
+  [NewObject, Pref="dom.permissions.revoke.enable"]
+  Promise<PermissionStatus> revoke(object permission);
+};