Commit inline editable list changes when window loses focus.

chrome/browser/resources/options/content_settings_exceptions_area.js

 // Copyright (c) 2011 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.
 
 cr.define('options.contentSettings', function() {
   const InlineEditableItemList = options.InlineEditableItemList;
   const InlineEditableItem = options.InlineEditableItem;
   const ArrayDataModel = cr.ui.ArrayDataModel;
 
   /**
@@ skipping 327 matching lines @@
            parentNode = parentNode.parentNode) {
         if (parentNode.hasAttribute('contentType')) {
           this.contentType = parentNode.getAttribute('contentType');
           break;
         }
       }
 
       this.mode = this.getAttribute('mode');
 
       var exceptionList = this;
-      function handleBlur(e) {
-        // When the blur event happens we do not know who is getting focus so we
-        // delay this a bit until we know if the new focus node is outside the
-        // list.
-        var doc = e.target.ownerDocument;
-        window.setTimeout(function() {
-          var activeElement = doc.activeElement;
-          if (!exceptionList.contains(activeElement))
-            exceptionList.selectionModel.unselectAll();
-        }, 50);
-      }
-
-      this.addEventListener('blur', handleBlur, true);
 
       // Whether the exceptions in this list allow an 'Ask every time' option.
       this.enableAskOption = (this.contentType == 'plugins' &&
                               templateData.enable_click_to_play);
 
       this.autoExpands = true;
       this.reset();
     },
 
     /**
@@ skipping 170 matching lines @@
     }
   };
 
   return {
     ExceptionsListItem: ExceptionsListItem,
     ExceptionsAddRowListItem: ExceptionsAddRowListItem,
     ExceptionsList: ExceptionsList,
     ContentSettingsExceptionsArea: ContentSettingsExceptionsArea,
   };
 });