1 files changed, 14 insertions, 0 deletions
diff --git a/components/script/dom/webidls/TestBindingSetlike.webidl b/components/script/dom/webidls/TestBindingSetlike.webidl
new file mode 100644
index 00000000000..c8cfcf73b86
--- /dev/null
+++ b/components/script/dom/webidls/TestBindingSetlike.webidl
@@ -0,0 +1,14 @@
+/* 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 https://mozilla.org/MPL/2.0/. */
+
+// This interface is entirely internal to Servo, and should not be accessible to
+// web pages.
+
+[Pref="dom.testbinding.enabled", Exposed=(Window,Worker)]
+interface TestBindingSetlike {
+  [Throws]
+  constructor();
+
+  setlike<DOMString>;
+};