diff -r 000000000000 -r 6474c204b198 dom/webidl/IDBIndex.webidl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/webidl/IDBIndex.webidl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,49 @@
+/* -*- 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/IndexedDB/raw-file/tip/Overview.html#idl-def-IDBIndexParameters
+ */
+
+dictionary IDBIndexParameters {
+    boolean unique = false;
+    boolean multiEntry = false;
+};
+
+interface IDBIndex {
+    readonly    attribute DOMString      name;
+    readonly    attribute IDBObjectStore objectStore;
+
+    [Throws]
+    readonly    attribute any            keyPath;
+
+    readonly    attribute boolean        multiEntry;
+    readonly    attribute boolean        unique;
+
+    [Throws]
+    IDBRequest openCursor (optional any range, optional IDBCursorDirection direction = "next");
+
+    [Throws]
+    IDBRequest openKeyCursor (optional any range, optional IDBCursorDirection direction = "next");
+
+    [Throws]
+    IDBRequest get (any key);
+
+    [Throws]
+    IDBRequest getKey (any key);
+
+    [Throws]
+    IDBRequest count (optional any key);
+};
+
+partial interface IDBIndex {
+    readonly attribute DOMString storeName;
+
+    [Throws]
+    IDBRequest mozGetAll (optional any key, optional unsigned long limit);
+
+    [Throws]
+    IDBRequest mozGetAllKeys (optional any key, optional unsigned long limit);
+};