diff -r 000000000000 -r 6474c204b198 mobile/android/components/build/nsIShellService.idl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobile/android/components/build/nsIShellService.idl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,26 @@
+/* -*- 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"
+
+[scriptable, uuid(fd2450a3-966b-44a9-a8eb-316256bb80b4)]
+interface nsIShellService : nsISupports
+{
+  /**
+   * This method displays a UI to switch to (or launch) a different task
+   */
+  void switchTask();
+
+  /**
+   * This method creates a shortcut on a desktop or homescreen that opens in
+   * the our application.
+   *
+   * @param aTitle     the user-friendly name of the shortcut.
+   * @param aURI       the URI to open.
+   * @param aIconData  a base64-encoded data: URI representation of the shortcut's icon, as accepted by the favicon decoder.
+   * @param aIntent    how the URI should be opened. Examples: "default", "bookmark" and "webapp"
+   */
+  void createShortcut(in AString aTitle, in AString aURI, in AString aIconData, in AString aIntent);
+};