Allow client nodes to gain ChromeVox range.

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 226 matching lines @@
   /**
    * Provides all feedback once a focus event fires.
    * @param {!AutomationEvent} evt
    */
   onFocus: function(evt) {
     // Invalidate any previous editable text handler state.
     this.textEditHandler_ = null;
 
     var node = evt.target;
 
-    // Discard focus events on embeddedObject and client nodes.
-    if (node.role == RoleType.embeddedObject || node.role == RoleType.client)
+    // Discard focus events on embeddedObject.
+    if (node.role == RoleType.embeddedObject)
       return;
 
     this.createTextEditHandlerIfNeeded_(evt.target);
 
     // Category flush speech triggered by events with no source. This includes
     // views.
     if (evt.eventFrom == '')
       Output.forceModeForNextSpeechUtterance(cvox.QueueMode.CATEGORY_FLUSH);
     this.onEventDefault(new chrome.automation.AutomationEvent(
         EventType.focus, node, evt.eventFrom));
@@ skipping 208 matching lines @@
 DesktopAutomationHandler.init_ = function() {
   chrome.automation.getDesktop(function(desktop) {
     ChromeVoxState.desktopAutomationHandler =
         new DesktopAutomationHandler(desktop);
   });
 };
 
 DesktopAutomationHandler.init_();
 
 });  // goog.scope