| Index: chrome/ext/content.js | 
| =================================================================== | 
| --- a/chrome/ext/content.js | 
| +++ b/chrome/ext/content.js | 
| @@ -1,1 +1,1 @@ | 
| -ext.onMessage = new MessageEventTarget(); | 
| +ext._setupMessageListener(function() { return {}; }); |