Eradicate keyIndentifier from devtools/*

third_party/WebKit/Source/devtools/front_end/ui/InplaceEditor.js

 // Copyright 2014 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
  */
 WebInspector.InplaceEditor = function()
 {
 }
@@ skipping 162 matching lines @@
          * @param {!Event} event
          * @return {string}
          */
         function defaultFinishHandler(event)
         {
             var isMetaOrCtrl = WebInspector.isMac() ?
                 event.metaKey && !event.shiftKey && !event.ctrlKey && !event.altKey :
                 event.ctrlKey && !event.shiftKey && !event.metaKey && !event.altKey;
             if (isEnterKey(event) && (event.isMetaOrCtrlForTest || !isMultiline || isMetaOrCtrl))
                 return "commit";
-            else if (event.keyCode === WebInspector.KeyboardShortcut.Keys.Esc.code || event.keyIdentifier === "U+001B")
+            else if (event.keyCode === WebInspector.KeyboardShortcut.Keys.Esc.code || event.key === "Escape")
                 return "cancel";
-            else if (!isMultiline && event.keyIdentifier === "U+0009") // Tab key
+            else if (!isMultiline && event.key === "Tab")
                 return "move-" + (event.shiftKey ? "backward" : "forward");
             return "";
         }
 
         function handleEditingResult(result, event)
         {
             if (result === "commit") {
                 editingCommitted.call(element);
                 event.consume(true);
             } else if (result === "cancel") {
                 editingCancelled.call(element);
                 event.consume(true);
             } else if (result && result.startsWith("move-")) {
                 moveDirection = result.substring(5);
-                if (event.keyIdentifier !== "U+0009")
+                if (event.key !== "Tab")
                     blurEventListener();
             }
         }
 
         /**
          * @param {!Event} event
          */
         function pasteEventListener(event)
         {
             var result = pasteCallback(event);
@@ skipping 81 matching lines @@
     },
 
     /**
      * @param {function(!Event):string} postKeydownFinishHandler
      */
     setPostKeydownFinishHandler: function(postKeydownFinishHandler)
     {
         this.postKeydownFinishHandler = postKeydownFinishHandler;
     }
 }