chrome/test/data/extensions/api_test/webrequest_extensions/extension/contentscript.js

   1 // Copyright 2015 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.
   4
   5 // location.origin will be equivalent to 'http://example.com:PORT';
   6 var baseUrl = location.origin;
   7
   8 chrome.test.sendMessage('contentscript_ready', function() {
   9   var x = new XMLHttpRequest();
  10   x.open('GET', baseUrl + '/extensions/test_file.txt?contentscript');
  11   x.onloadend = function() {
  12     chrome.test.assertEq('Hello!', x.responseText);
  13
  14     chrome.test.sendMessage('contentscript_done', function() {
  15       var frame = document.createElement('iframe');
  16       frame.src = chrome.runtime.getURL('frame.html');
  17       document.body.appendChild(frame);
  18     });
  19   };
  20   x.send();
  21 });