| Index: chrome/common.js | 
| =================================================================== | 
| --- a/chrome/common.js | 
| +++ b/chrome/common.js | 
| @@ -56,7 +56,7 @@ | 
|  | 
| var MessageEventTarget = function() | 
| { | 
| -    WrappedEventTarget.call(this, (chrome.runtime || {}).onMessage || chrome.extension.onRequest); | 
| +    WrappedEventTarget.call(this, chrome.extension.onRequest); | 
| }; | 
| MessageEventTarget.prototype = { | 
| __proto__: WrappedEventTarget.prototype, | 
| @@ -73,7 +73,7 @@ | 
|  | 
| ext = { | 
| backgroundPage: { | 
| -      sendMessage: (chrome.runtime || {}).sendMessage || chrome.extension.sendRequest, | 
| +      sendMessage: chrome.extension.sendRequest, | 
| getWindow: chrome.extension.getBackgroundPage | 
| }, | 
| getURL: chrome.extension.getURL, | 
|  |