Remove keyIdentifier usage in chrome/browser/resources/*

chrome/browser/resources/inspect/inspect.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.
 
 var MIN_VERSION_TAB_CLOSE = 25;
 var MIN_VERSION_TARGET_ID = 26;
 var MIN_VERSION_NEW_TAB = 29;
 var MIN_VERSION_TAB_ACTIVATE = 30;
 var WEBRTC_SERIAL = 'WEBRTC';
 
@@ skipping 296 matching lines @@
           newPageUrl.type = 'text';
           newPageUrl.placeholder = 'Open tab with url';
           newPage.appendChild(newPageUrl);
 
           var openHandler = function(sourceId, browserId, input) {
             sendCommand(
                 'open', sourceId, browserId, input.value || 'about:blank');
             input.value = '';
           }.bind(null, browser.source, browser.id, newPageUrl);
           newPageUrl.addEventListener('keyup', function(handler, event) {
-            if (event.keyIdentifier == 'Enter' && event.target.value)
+            if (event.key == 'Enter' && event.target.value)
               handler();
           }.bind(null, openHandler), true);
 
           var newPageButton = document.createElement('button');
           newPageButton.textContent = 'Open';
           newPage.appendChild(newPageButton);
           newPageButton.addEventListener('click', openHandler, true);
 
           browserHeader.appendChild(newPage);
         }
@@ skipping 255 matching lines @@
   link.classList.add('action');
   link.setAttribute('tabindex', 1);
   if (opt_disabled)
     link.classList.add('disabled');
   else
     link.classList.remove('disabled');
 
   link.textContent = text;
   link.addEventListener('click', handler, true);
   function handleKey(e) {
-    if (e.keyIdentifier == 'Enter' || e.keyIdentifier == 'U+0020') {
+    if (e.key == 'Enter' || e.key == ' ') {
       e.preventDefault();
       handler();
     }
   }
   link.addEventListener('keydown', handleKey, true);
   row.querySelector('.actions').appendChild(link);
 }
 
 
 function initSettings() {
@@ skipping 121 matching lines @@
   var line = document.createElement('div');
   line.className = 'port-forwarding-pair';
 
   var portInput = createConfigField(port, 'port', 'Port', validatePort);
   line.appendChild(portInput);
 
   var locationInput = createConfigField(
       location, 'location', 'IP address and port', validateLocation);
   line.appendChild(locationInput);
   locationInput.addEventListener('keydown', function(e) {
-    if (e.keyIdentifier == 'U+0009' &&  // Tab
+    if (e.key == 'Tab' &&
         !e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey &&
         line.classList.contains('fresh') &&
         !line.classList.contains('empty')) {
       // Tabbing forward on the fresh line, try create a new empty one.
       if (commitFreshLineIfValid(true))
         e.preventDefault();
     }
   });
 
   var lineDelete = document.createElement('div');
@@ skipping 184 matching lines @@
         deviceSection.querySelectorAll('.browser'), clearBrowserPorts);
   }
 
   Array.prototype.forEach.call(
       document.querySelectorAll('.device'), clearPorts);
 }
 
 document.addEventListener('DOMContentLoaded', onload);
 
 window.addEventListener('hashchange', onHashChange);