RPM build fix (reverted CI changes which will need to be un-reverted or made conditional) and vendor Rust dependencies to make builds much faster in any CI system.

zeroidc/vendor/web-sys/webidls/enabled/MediaList.webidl

@@ -0,0 +1,25 @@
+/* -*- 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/. */
+
+// http://dev.w3.org/csswg/cssom/#the-medialist-interface
+
+interface MediaList {
+  // Bug 824857: no support for stringifier attributes yet.
+  //   [TreatNullAs=EmptyString]
+  // stringifier attribute DOMString        mediaText;
+
+  // Bug 824857 should remove this.
+  stringifier;
+
+  [TreatNullAs=EmptyString]
+           attribute DOMString        mediaText;
+
+  readonly attribute unsigned long    length;
+  getter DOMString?  item(unsigned long index);
+  [Throws]
+  undefined               deleteMedium(DOMString oldMedium);
+  [Throws]
+  undefined               appendMedium(DOMString newMedium);
+};