Support output for Chrome's native find in ChromeVox.

chrome/browser/resources/chromeos/chromevox/cvox2/background/background.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.
 
 /**
  * @fileoverview The entry point for all ChromeVox2 related code for the
  * background page.
  */
 
 goog.provide('Background');
 
 goog.require('AutomationPredicate');
 goog.require('AutomationUtil');
 goog.require('BackgroundKeyboardHandler');
 goog.require('ChromeVoxState');
 goog.require('CommandHandler');
+goog.require('FindHandler');
 goog.require('LiveRegions');
 goog.require('NextEarcons');
 goog.require('Notifications');
 goog.require('Output');
 goog.require('Output.EventType');
 goog.require('PanelCommand');
 goog.require('Stubs');
 goog.require('constants');
 goog.require('cursors.Cursor');
 goog.require('cvox.BrailleKeyCommand');
@@ skipping 200 matching lines @@
   /**
    * Handles a mode change.
    * @param {ChromeVoxMode} newMode
    * @param {?ChromeVoxMode} oldMode Can be null at startup when no range was
    *  previously set.
    * @private
    */
   onModeChanged_: function(newMode, oldMode) {
     this.keyboardHandler_.onModeChanged(newMode, oldMode);
     CommandHandler.onModeChanged(newMode, oldMode);
+    FindHandler.onModeChanged(newMode, oldMode);
     Notifications.onModeChange(newMode, oldMode);
 
     if (newMode == ChromeVoxMode.CLASSIC)
       chrome.accessibilityPrivate.setFocusRing([]);
 
     // note that |this.currentRange_| can *change* because the request is
     // async. Save it to ensure we're looking at the currentRange at this moment
     // in time.
     var cur = this.currentRange_;
     chrome.tabs.query({active: true,
@@ skipping 499 matching lines @@
   return new RegExp('^(' + globs.map(function(glob) {
     return glob.replace(/[.+^$(){}|[\]\\]/g, '\\$&')
         .replace(/\*/g, '.*')
         .replace(/\?/g, '.');
   }).join('|') + ')$');
 };
 
 new Background();
 
 });  // goog.scope