diff -r 000000000000 -r 6474c204b198 dom/ipc/PContentPermission.ipdlh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/ipc/PContentPermission.ipdlh	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,20 @@
+/* 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/. */
+
+namespace mozilla {
+namespace dom {
+
+struct PermissionRequest {
+  nsCString type;
+  nsCString access;
+  nsString[] options;
+};
+
+struct PermissionChoice {
+  nsCString type;
+  nsString choice;
+};
+
+} // namespace dom
+} // namespace mozilla