1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 chrome
.runtime
.onMessage
.addListener(
6 function(request
, sender
, sendResponse
) {
7 // Let the extension know where the script ran.
8 var url
= sender
.tab
? sender
.tab
.url
: 'about:blank';
9 chrome
.test
.sendMessage('content script: ' + url
);