Files.app: Move the error handler to the top of combined script.

chrome/browser/resources/file_manager/js/file_manager.js

 // Copyright (c) 2012 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.
 
 'use strict';
 
 /**
- * This variable is checked in SelectFileDialogExtensionBrowserTest.
- * @type {number}
- */
-window.JSErrorCount = 0;
-
-/**
- * Count uncaught exceptions.
- */
-window.onerror = function() { window.JSErrorCount++; };
-
-/**
  * FileManager constructor.
  *
  * FileManager objects encapsulate the functionality of the file selector
  * dialogs, as well as the full screen file manager application (though the
  * latter is not yet implemented).
  *
  * @constructor
  */
 function FileManager() {
   this.initializeQueue_ = new AsyncUtil.Group();
@@ skipping 3909 matching lines @@
    */
   FileManager.prototype.setCtrlKeyPressed_ = function(flag) {
     this.ctrlKeyPressed_ = flag;
     // Before the DOM is constructed, the key event can be handled.
     var cacheClearCommand =
         this.document_.querySelector('#drive-clear-local-cache');
     if (cacheClearCommand)
       cacheClearCommand.canExecuteChange();
   };
 })();