| Index: chrome/renderer/resources/extensions/unload_event.js | 
| diff --git a/chrome/renderer/resources/extensions/unload_event.js b/chrome/renderer/resources/extensions/unload_event.js | 
| deleted file mode 100644 | 
| index 52cf889bf2618660b9b3926a06aa596080a5bd07..0000000000000000000000000000000000000000 | 
| --- a/chrome/renderer/resources/extensions/unload_event.js | 
| +++ /dev/null | 
| @@ -1,33 +0,0 @@ | 
| -// Copyright 2013 The Chromium Authors. All rights reserved. | 
| -// Use of this source code is governed by a BSD-style license that can be | 
| -// found in the LICENSE file. | 
| - | 
| -// Special unload event. We don't use the DOM unload because that slows down | 
| -// tab shutdown. On the other hand, onUnload might not always fire, since | 
| -// Chrome will terminate renderers on shutdown (SuddenTermination). | 
| - | 
| -// Implement a primitive subset of the Event interface as needed, since if this | 
| -// was to use the real event object there would be a circular dependency. | 
| -var listeners = []; | 
| - | 
| -exports.addListener = function(listener) { | 
| -  $Array.push(listeners, listener); | 
| -}; | 
| - | 
| -exports.removeListener = function(listener) { | 
| -  for (var i = 0; i < listeners.length; ++i) { | 
| -    if (listeners[i] == listener) { | 
| -      $Array.splice(listeners, i, 1); | 
| -      return; | 
| -    } | 
| -  } | 
| -}; | 
| - | 
| -exports.wasDispatched = false; | 
| - | 
| -// dispatch() is called from C++. | 
| -exports.dispatch = function() { | 
| -  exports.wasDispatched = true; | 
| -  for (var i = 0; i < listeners.length; ++i) | 
| -    listeners[i](); | 
| -}; | 
|  |