Convert Event#keyIdentifier (deprecated) to Event#key

chrome/test/data/webui/history_browsertest.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.
 
 GEN('#include "chrome/test/data/webui/history_ui_browsertest.h"');
 
 /** @const */ var TOTAL_RESULT_COUNT = 160;
 /** @const */ var WAIT_TIMEOUT = 200;
 
 /**
@@ skipping 800 matching lines @@
 
 // Times out on Mac: http://crbug.com/336845
 TEST_F('HistoryWebUIRealBackendTest',
     'DISABLED_deleteRemovesEntry', function() {
   assertTrue(historyModel.deletingHistoryAllowed);
 
   var visit = document.querySelector('.entry').visit;
   visit.titleLink.focus();
   assertEquals(visit.titleLink, document.activeElement);
 
-  var deleteKey = document.createEvent('KeyboardEvent');
-  deleteKey.initKeyboardEvent('keydown', true, true, window, 'U+007F');
-  assertEquals('U+007F', deleteKey.keyIdentifier);
+  var deleteKey = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'Delete'});
 
   assertFalse(historyModel.isDeletingVisits());
   expectFalse(visit.titleLink.dispatchEvent(deleteKey));
   expectTrue(historyModel.isDeletingVisits());
 
   expectNotEquals(visit.dropDown, document.activeElement);
   testDone();
 });
 
 /**
@@ skipping 42 matching lines @@
       testDone();
     });
   });
 });
 
 TEST_F('HistoryWebUIRealBackendTest', 'leftRightChangeFocus', function() {
   var visit = document.querySelector('.entry').visit;
   visit.titleLink.focus();
   assertEquals(visit.titleLink, document.activeElement);
 
-  var right = document.createEvent('KeyboardEvent');
-  right.initKeyboardEvent('keydown', true, true, window, 'Right');
-  assertEquals('Right', right.keyIdentifier);
+  var right = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'ArrowRight'});
   expectFalse(visit.titleLink.dispatchEvent(right));
 
   assertEquals(visit.dropDown, document.activeElement);
 
-  var left = document.createEvent('KeyboardEvent');
-  left.initKeyboardEvent('keydown', true, true, window, 'Left');
-  assertEquals('Left', left.keyIdentifier);
+  var left = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'ArrowLeft'});
   expectFalse(visit.dropDown.dispatchEvent(left));
 
   expectEquals(visit.titleLink, document.activeElement);
   testDone();
 });
 
 TEST_F('HistoryWebUIRealBackendTest', 'showConfirmDialogAndCancel', function() {
   waitForCallback('deleteComplete', function() {
     testDone([false, "history deleted when it shouldn't have been"]);
   });
 
   document.querySelector('input[type=checkbox]').click();
   $('remove-selected').click();
 
   assertTrue($('alertOverlay').classList.contains('showing'));
   assertFalse($('history-page').contains(document.activeElement));
 
-  var esc = document.createEvent('KeyboardEvent');
-  esc.initKeyboardEvent('keydown', true, true, window, 'U+001B');
+  var esc = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'Escape'});
 
   document.documentElement.dispatchEvent(esc);
   assertFalse($('alertOverlay').classList.contains('showing'));
 
   testDone();
 });
 
 TEST_F('HistoryWebUIRealBackendTest', 'showConfirmDialogAndRemove', function() {
   document.querySelector('input[type=checkbox]').click();
   $('remove-selected').click();
 
   assertTrue($('alertOverlay').classList.contains('showing'));
   assertFalse($('history-page').contains(document.activeElement));
 
   waitForCallback('deleteComplete', testDone);
 
-  var enter = document.createEvent('KeyboardEvent');
-  enter.initKeyboardEvent('keydown', true, true, window, 'Enter');
+  var enter = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'Enter'});
   document.documentElement.dispatchEvent(enter);
   assertFalse($('alertOverlay').classList.contains('showing'));
 });
 
 // Times out on Mac: http://crbug.com/336845
 TEST_F('HistoryWebUIRealBackendTest',
     'DISABLED_menuButtonActivatesOneRow', function() {
   var entries = document.querySelectorAll('.entry');
   assertEquals(3, entries.length);
   assertTrue(entries[0].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
@@ skipping 89 matching lines @@
   var results = document.querySelectorAll('#results-display [tabindex="0"]');
   expectGE(results.length, 1);
   testDone();
 });
 
 TEST_F('HistoryWebUIDeleteProhibitedTest', 'leftRightChangeFocus', function() {
   var visit = document.querySelector('.entry').visit;
   visit.titleLink.focus();
   assertEquals(visit.titleLink, document.activeElement);
 
-  var right = document.createEvent('KeyboardEvent');
-  right.initKeyboardEvent('keydown', true, true, window, 'Right');
-  assertEquals('Right', right.keyIdentifier);
+  var right = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'ArrowRight'});
   expectFalse(visit.titleLink.dispatchEvent(right));
 
   assertEquals(visit.dropDown, document.activeElement);
 
-  var left = document.createEvent('KeyboardEvent');
-  left.initKeyboardEvent('keydown', true, true, window, 'Left');
-  assertEquals('Left', left.keyIdentifier);
+  var left = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'ArrowLeft'});
   expectFalse(visit.dropDown.dispatchEvent(left));
 
   expectEquals(visit.titleLink, document.activeElement);
   testDone();
 });
 
 TEST_F('HistoryWebUIDeleteProhibitedTest', 'deleteIgnored', function() {
   assertFalse(historyModel.deletingHistoryAllowed);
 
   var visit = document.querySelector('.entry').visit;
   visit.titleLink.focus();
   assertEquals(visit.titleLink, document.activeElement);
 
-  var deleteKey = document.createEvent('KeyboardEvent');
-  deleteKey.initKeyboardEvent('keydown', true, true, window, 'U+007F');
-  assertEquals('U+007F', deleteKey.keyIdentifier);
+  var deleteKey = new KeyboardEvent('keydown',
+    {bubbles: true, cancelable: true, key: 'Delete'});
 
   assertFalse(historyModel.isDeletingVisits());
   expectTrue(visit.titleLink.dispatchEvent(deleteKey));
   expectFalse(historyModel.isDeletingVisits());
 
   expectEquals(visit.titleLink, document.activeElement);
   testDone();
 });
 
 /**
@@ skipping 62 matching lines @@
 TEST_F('HistoryWebUIWithSchemesTest', 'groupingWithSchemes', function() {
   // Switch to the week view.
   $('timeframe-controls').querySelectorAll('input')[1].click();
   waitForCallback('historyResult', function() {
     // Each URL should be organized under a different "domain".
     expectEquals(document.querySelectorAll('.entry').length, 4);
     expectEquals(document.querySelectorAll('.site-domain-wrapper').length, 4);
     testDone();
   });
 });