Update json_schema_compiler to handle the Automation extension API

chrome/browser/resources/chromeos/chromevox/cvox2/background/desktop_automation_handler.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.
 
 /**
  * @fileoverview Handles automation from a desktop automation node.
  */
 
 goog.provide('DesktopAutomationHandler');
 
@@ skipping 54 matching lines @@
   this.addListener_(e.textChanged, this.onTextChanged);
   this.addListener_(e.textSelectionChanged, this.onTextSelectionChanged);
   this.addListener_(e.valueChanged, this.onValueChanged);
 
   AutomationObjectConstructorInstaller.init(node, function() {
     chrome.automation.getFocus((function(focus) {
       if (ChromeVoxState.instance.mode != ChromeVoxMode.FORCE_NEXT)
         return;
 
       if (focus) {
-        this.onFocus(
-            new chrome.automation.AutomationEvent(
-                EventType.focus, focus, 'page'));
+        var event = new chrome.automation.AutomationEvent();

[Devlin, 2017/01/04 23:54:21]

rietveld thinks there's an illegal character here, I think (and on the following
lines)

+        event.type = EventType.focus;
+        event.target = focus;
+        event.eventFrom = 'page';
+        this.onFocus(event);
       }
     }).bind(this));
   }.bind(this));
 };
 
 /**
  * Time to wait until processing more value changed events.
  * @const {number}
  */
 DesktopAutomationHandler.VMIN_VALUE_CHANGE_DELAY_MS = 500;
@@ skipping 110 matching lines @@
     this.onEventDefault(evt);
   },
 
   /**
    * Makes an announcement without changing focus.
    * @param {!AutomationEvent} evt
    */
   onActiveDescendantChanged: function(evt) {
     if (!evt.target.activeDescendant || !evt.target.state.focused)
       return;
-    this.onEventDefault(new chrome.automation.AutomationEvent(
-        EventType.focus, evt.target.activeDescendant, evt.eventFrom));
+    var event = new chrome.automation.AutomationEvent();
+    event.type = EventType.focus;
+    event.target = evt.target.activeDescendant;
+    event.eventFrom = evt.eventFrom;
+    this.onEventDefault(event);
   },
 
   /**
    * Makes an announcement without changing focus.
    * @param {!AutomationEvent} evt
    */
   onAlert: function(evt) {
     var node = evt.target;
     if (!node || !this.shouldOutput_(evt))
       return;
 
     var range = cursors.Range.fromNode(node);
 
     new Output().withSpeechAndBraille(range, null, evt.type).go();
   },
 
   /**
    * Provides all feedback once a checked state changed event fires.
    * @param {!AutomationEvent} evt
    */
   onCheckedStateChanged: function(evt) {
     if (!AutomationPredicate.checkable(evt.target))
       return;
 
     Output.forceModeForNextSpeechUtterance(cvox.QueueMode.CATEGORY_FLUSH);
-    this.onEventIfInRange(
-        new chrome.automation.AutomationEvent(
-            EventType.checkedStateChanged, evt.target, evt.eventFrom));
+    var event = new chrome.automation.AutomationEvent();
+    event.type = EventType.checkedStateChanged;
+    event.target = evt.target;
+    event.eventFrom = evt.eventFrom;
+    this.onEventIfInRange(event);
   },
 
   /**
    * Provides all feedback once a focus event fires.
    * @param {!AutomationEvent} evt
    */
   onFocus: function(evt) {
     // Invalidate any previous editable text handler state.
     this.textEditHandler_ = null;
 
@@ skipping 24 matching lines @@
     }
 
     // If a previous node was saved for this focus, restore it.
     var savedRange = ChromeVoxState.instance.focusRecoveryMap.get(root);
     ChromeVoxState.instance.focusRecoveryMap.delete(root);
     if (savedRange) {
       ChromeVoxState.instance.navigateToRange(savedRange, false);
       return;
     }
 
-    this.onEventDefault(new chrome.automation.AutomationEvent(
-        EventType.focus, node, evt.eventFrom));
+    var event = new chrome.automation.AutomationEvent();
+    event.type = EventType.focus;
+    event.target = node;
+    event.eventFrom = evt.eventFrom;
+    this.onEventDefault(event);
   },
 
   /**
    * Provides all feedback once a load complete event fires.
    * @param {!AutomationEvent} evt
    */
   onLoadComplete: function(evt) {
     chrome.automation.getFocus(function(focus) {
       if (!focus || !AutomationUtil.isDescendantOf(focus, evt.target))
         return;
@@ skipping 186 matching lines @@
    * Provides all feedback once a menu end event fires.
    * @param {!AutomationEvent} evt
    */
   onMenuEnd: function(evt) {
     this.onEventDefault(evt);
 
     // This is a work around for Chrome context menus not firing a focus event
     // after you close them.
     chrome.automation.getFocus(function(focus) {
       if (focus) {
-        this.onFocus(
-            new chrome.automation.AutomationEvent(
-                EventType.focus, focus, 'page'));
+        var event = new chrome.automation.AutomationEvent();
+        event.type = EventType.focus;
+        event.target = focus;
+        event.eventFrom = 'page';
+        this.onFocus(event);
       }
     }.bind(this));
   },
 
   /**
    * Create an editable text handler for the given node if needed.
    * @param {!AutomationNode} node
    */
   createTextEditHandlerIfNeeded_: function(node) {
     if (!this.textEditHandler_ ||
@@ skipping 24 matching lines @@
 DesktopAutomationHandler.init_ = function() {
   chrome.automation.getDesktop(function(desktop) {
     ChromeVoxState.desktopAutomationHandler =
         new DesktopAutomationHandler(desktop);
   });
 };
 
 DesktopAutomationHandler.init_();
 
 });  // goog.scope