1 files changed, 27 insertions, 0 deletions
diff --git a/toolkit/components/search/Sidebar.jsm b/toolkit/components/search/Sidebar.jsm
new file mode 100644
index 0000000000..a036d616bc
--- /dev/null
+++ b/toolkit/components/search/Sidebar.jsm
@@ -0,0 +1,27 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */
+/* 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/. */
+
+function nsSidebar() {}
+
+nsSidebar.prototype = {
+  init(window) {
+    this.window = window;
+  },
+
+  // This function implements window.external.AddSearchProvider(),
+  // for compatibility with older browsers.  The function has been deprecated
+  // and so will not be implemented.
+  AddSearchProvider(engineURL) {},
+
+  // This function exists to implement window.external.IsSearchProviderInstalled(),
+  // for compatibility with other browsers.  The function has been deprecated
+  // and so will not be implemented.
+  IsSearchProviderInstalled() {},
+
+  classID: Components.ID("{22117140-9c6e-11d3-aaf1-00805f8a4905}"),
+  QueryInterface: ChromeUtils.generateQI(["nsIDOMGlobalPropertyInitializer"]),
+};
+
+var EXPORTED_SYMBOLS = ["nsSidebar"];