diff -r 000000000000 -r 6474c204b198 dom/datastore/nsIDataStoreService.idl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/datastore/nsIDataStoreService.idl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; 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/. */
+
+#include "nsISupports.idl"
+
+interface nsIDOMWindow;
+
+[scriptable, uuid(bd02d09c-41ab-47b7-9319-57aa8e5059b0)]
+interface nsIDataStoreService : nsISupports
+{
+  void installDataStore(in unsigned long appId,
+                        in DOMString name,
+                        in DOMString originURL,
+                        in DOMString manifestURL,
+                        in boolean readOnly);
+
+  void installAccessDataStore(in unsigned long appId,
+                              in DOMString name,
+                              in DOMString originURL,
+                              in DOMString manifestURL,
+                              in boolean readOnly);
+
+  nsISupports getDataStores(in nsIDOMWindow window,
+                            in DOMString name);
+
+  // This is an array of objects composed by:
+  // - readOnly: boolean
+  // - name: DOMString
+  // - owner: DOMString
+  // - enabled: true/false - true if this dataStore is ready to be used.
+  jsval getDataStoresInfo(in DOMString name,
+                          in unsigned long appId);
+};