Update json_schema_compiler to handle the Automation extension API

chrome/browser/resources/chromeos/chromevox/cvox2/background/panel.js

Index: chrome/browser/resources/chromeos/chromevox/cvox2/background/panel.js
diff --git a/chrome/browser/resources/chromeos/chromevox/cvox2/background/panel.js b/chrome/browser/resources/chromeos/chromevox/cvox2/background/panel.js
index 4d6a4d7c3caa50e85d10293f86d0c48a679198b3..5c5f078e7c0a97931cf02b99461eaf4d1d3f242b 100644
--- a/chrome/browser/resources/chromeos/chromevox/cvox2/background/panel.js
+++ b/chrome/browser/resources/chromeos/chromevox/cvox2/background/panel.js
@@ -802,7 +802,7 @@ Panel.getCallbackForCurrentItem = function() {
 Panel.closeMenusAndRestoreFocus = function() {
   // Watch for the next focus event.
   var onFocus = function(desktop, evt) {
-    desktop.removeEventListener(chrome.automation.EventType.focus, onFocus);
+    desktop.removeEventListener(chrome.automation.EventType.FOCUS, onFocus);
     if (Panel.pendingCallback_) {
       // Clear it before calling it, in case the callback itself triggers
       // another pending callback.
@@ -815,7 +815,7 @@ Panel.closeMenusAndRestoreFocus = function() {
   chrome.automation.getDesktop(function(desktop) {
     onFocus = /** @type {function(chrome.automation.AutomationEvent)} */(
         onFocus.bind(this, desktop));
-    desktop.addEventListener(chrome.automation.EventType.focus,
+    desktop.addEventListener(chrome.automation.EventType.FOCUS,
                              onFocus,
                              true);