Screen reader now reads the file manager selection.

chrome/browser/resources/shared/js/cr/ui/table/table_list.js

Index: chrome/browser/resources/shared/js/cr/ui/table/table_list.js
diff --git a/chrome/browser/resources/shared/js/cr/ui/table/table_list.js b/chrome/browser/resources/shared/js/cr/ui/table/table_list.js
index a161e2943a3a2975e19a08e6a1b8dff0e0a4ec96..e9865982e2900324ccf58fcd166df4029d75a34a 100644
--- a/chrome/browser/resources/shared/js/cr/ui/table/table_list.js
+++ b/chrome/browser/resources/shared/js/cr/ui/table/table_list.js
@@ -71,9 +71,11 @@ cr.define('cr.ui.table', function() {
     },
 
     renderFunction_: function(dataItem, table) {
+      // `This` must not be accessed here, since it may be anything, especially
+      // not a pointer to this object.
+
       var cm = table.columnModel;
       var listItem = List.prototype.createItem.call(table.list, '');
-
       listItem.className = 'table-row';
 
       for (var i = 0; i < cm.size; i++) {