Remove keyIdentifier usage in chrome/browser/resources/*

chrome/browser/resources/chromeos/sim_unlock.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.
 
 cr.define('mobile', function() {
 
   function SimUnlock() {
   }
 
   cr.addSingletonGetter(SimUnlock);
@@ skipping 211 matching lines @@
       if (mode == 'change-pin')
         this.mode_ = SimUnlock.SIM_DIALOG_CHANGE_PIN;
       else if (mode == 'set-lock-on')
         this.mode_ = SimUnlock.SIM_DIALOG_SET_LOCK_ON;
       else if (mode == 'set-lock-off')
         this.mode_ = SimUnlock.SIM_DIALOG_SET_LOCK_OFF;
     }
 
     // PIN input screen.
     $('pin-input').addEventListener('keydown', function(event) {
-      if (event.keyIdentifier == 'Enter') {
+      if (event.key == 'Enter') {
         SimUnlock.submitPin();
         return;
       }
     });
     $('pin-input').addEventListener('keyup', function(event) {
       $('enter-pin-confirm').disabled =
           $('enter-pin-dismiss').disabled ||
           this.value.length < SimUnlock.PIN_MIN_LENGTH;
     });
     $('pin-input').addEventListener('textInput',
                                     SimUnlock.processInput.bind(this));
     $('enter-pin-confirm').addEventListener('click', function(event) {
       SimUnlock.submitPin();
     });
     $('enter-pin-dismiss').addEventListener('click', function(event) {
       SimUnlock.cancel();
     });
 
     // No PIN retries left screen.
     $('pin-no-tries-proceed').addEventListener('click', function(event) {
       chrome.send('proceedToPukInput');
     });
     $('pin-no-tries-dismiss').addEventListener('click', function(event) {
       SimUnlock.cancel();
     });
 
     // PUK input screen.
     $('puk-input').addEventListener('keydown', function(event) {
-      if (event.keyIdentifier == 'Enter') {
+      if (event.key == 'Enter') {
         SimUnlock.pukEntered($('puk-input').value);
         return;
       }
     });
     $('puk-input').addEventListener('keyup', function(event) {
       $('enter-puk-confirm').disabled =
           $('enter-puk-dismiss').disabled ||
           this.value.length < SimUnlock.PUK_LENGTH;
     });
     $('puk-input').addEventListener('textInput',
                                     SimUnlock.processInput.bind(this));
     $('enter-puk-confirm').addEventListener('click', function(event) {
       SimUnlock.pukEntered($('puk-input').value);
     });
     $('enter-puk-dismiss').addEventListener('click', function(event) {
       SimUnlock.cancel();
     });
 
     // Change PIN / new PIN screen.
     $('old-pin-input').addEventListener('keydown', function(event) {
-      if (event.keyIdentifier == 'Enter') {
+      if (event.key == 'Enter') {
         if (this.value.length >= SimUnlock.PIN_MIN_LENGTH)
           $('new-pin-input').focus();
         return;
       }
     });
     $('old-pin-input').addEventListener('keyup', function(event) {
       $('choose-pin-confirm').disabled =
           $('choose-pin-dismiss').disabled ||
           this.value.length < SimUnlock.PIN_MIN_LENGTH ||
           $('new-pin-input').value.length < SimUnlock.PIN_MIN_LENGTH ||
           $('retype-new-pin-input').value.length < SimUnlock.PIN_MIN_LENGTH;
     });
     $('old-pin-input').addEventListener('textInput',
                                         SimUnlock.processInput.bind(this));
     $('new-pin-input').addEventListener('keydown', function(event) {
-      if (event.keyIdentifier == 'Enter') {
+      if (event.key == 'Enter') {
         if (this.value.length >= SimUnlock.PIN_MIN_LENGTH)
           $('retype-new-pin-input').focus();
         return;
       }
     });
     $('new-pin-input').addEventListener('keyup', function(event) {
       var changePinMode =
           SimUnlock.getInstance().state == SimUnlock.SIM_NOT_LOCKED_CHANGE_PIN;
       var oldPinLengthOk =
           $('old-pin-input').value.length >= SimUnlock.PIN_MIN_LENGTH;
@@ skipping 12 matching lines @@
       var oldPinLengthOk =
           $('old-pin-input').value.length >= SimUnlock.PIN_MIN_LENGTH;
       var oldPinOk = !changePinMode || oldPinLengthOk;
       $('choose-pin-confirm').disabled =
           $('choose-pin-dismiss').disabled ||
           this.value.length < SimUnlock.PIN_MIN_LENGTH ||
           $('new-pin-input').value.length < SimUnlock.PIN_MIN_LENGTH ||
           !oldPinOk;
     });
     $('retype-new-pin-input').addEventListener('keydown', function(event) {
-      if (event.keyIdentifier == 'Enter') {
+      if (event.key == 'Enter') {
         SimUnlock.newPinEntered($('new-pin-input').value,
                                 $('retype-new-pin-input').value);
         return;
       }
     });
     $('retype-new-pin-input').addEventListener('textInput',
         SimUnlock.processInput.bind(this));
     $('choose-pin-confirm').addEventListener('click', function(event) {
       SimUnlock.newPinEntered($('new-pin-input').value,
                               $('retype-new-pin-input').value);
@@ skipping 78 matching lines @@
   };
 
   // Export
   return {
     SimUnlock: SimUnlock
   };
 
 });
 
 disableTextSelectAndDrag();