Eradicate keyIndentifier from devtools/*

third_party/WebKit/Source/devtools/front_end/devices/DevicesView.js

 // Copyright 2015 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.
 
 /**
  * @constructor
  * @extends {WebInspector.VBox}
  */
 WebInspector.DevicesView = function()
 {
@@ skipping 502 matching lines @@
         function updateViewMoreTitle()
         {
             viewMore.textContent = pages.classList.contains("device-view-more-toggled") ? WebInspector.UIString("View less tabs\u2026") : WebInspector.UIString("View more tabs\u2026");
         }
 
         /**
          * @param {!Event} event
          */
         function newTabKeyDown(event)
         {
-            if (event.keyIdentifier === "Enter") {
+            if (event.key === "Enter") {
                 event.consume(true);
                 openNewTab();
             }
         }
 
         function openNewTab()
         {
             if (section.browser) {
                 InspectorFrontendHost.openRemotePage(section.browser.id, newTabInput.value.trim() || "about:blank");
                 newTabInput.value = "";
@@ skipping 153 matching lines @@
         if (transient.length)
             title.push(WebInspector.UIString("Transient: %s", transient.join(", ")));
         if (error.length)
             title.push(WebInspector.UIString("Error: %s", error.join(", ")));
         this._portStatus.title = title.join("; ");
         this._portStatus.classList.toggle("hidden", empty);
     },
 
     __proto__: WebInspector.VBox.prototype
 }