Add m-esr52 at 52.6.0

1 files changed, 30 insertions, 0 deletions

diff --git a/dom/webidl/MediaKeyStatusMap.webidl b/dom/webidl/MediaKeyStatusMap.webidl
new file mode 100644
index 000000000..1f34b5dc7
--- /dev/null
+++ b/dom/webidl/MediaKeyStatusMap.webidl
@@ -0,0 +1,30 @@
+/* -*- 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://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html
+ *
+ * Copyright © 2014 W3C® (MIT, ERCIM, Keio, Beihang), All Rights Reserved.
+ * W3C liability, trademark and document use rules apply.
+ */
+
+enum MediaKeyStatus {
+  "usable",
+  "expired",
+  "released",
+  "output-restricted",
+  "output-downscaled",
+  "status-pending",
+  "internal-error"
+};
+
+[Pref="media.eme.apiVisible"]
+interface MediaKeyStatusMap {
+  iterable<ArrayBuffer,MediaKeyStatus>;
+  readonly attribute unsigned long size;
+  boolean has (BufferSource keyId);
+  [Throws]
+  any get (BufferSource keyId);
+};