Refactor: remove a Chromevox abstract class.

chrome/browser/resources/chromeos/chromevox/host/interface/host_factory.js

Index: chrome/browser/resources/chromeos/chromevox/host/interface/host_factory.js
diff --git a/chrome/browser/resources/chromeos/chromevox/host/interface/host_factory.js b/chrome/browser/resources/chromeos/chromevox/host/interface/host_factory.js
index ab0c397d4cbe5d3a8143c8c5ab9d4690b8c3a521..c0be2eade4a99ceda8d9ad2e47d8cd181320b3e1 100644
--- a/chrome/browser/resources/chromeos/chromevox/host/interface/host_factory.js
+++ b/chrome/browser/resources/chromeos/chromevox/host/interface/host_factory.js
@@ -10,18 +10,15 @@
 
 goog.provide('cvox.HostFactory');
 
+goog.require('cvox.AbstractBraille');
 goog.require('cvox.AbstractEarcons');
 goog.require('cvox.AbstractHost');
 goog.require('cvox.AbstractMathJax');
-goog.require('cvox.AbstractMsgs');
 goog.require('cvox.AbstractTts');
-goog.require('cvox.AbstractBraille');
-
-
 
 
 /**
- * @namespace.
+ * @constructor
  */
 cvox.HostFactory = function() {};
 
@@ -50,14 +47,6 @@ cvox.HostFactory.getBraille = function() {
 };
 
 /**
- * Returns the message interface.
- * @return {cvox.AbstractMsgs}
- */
-cvox.HostFactory.getMsgs = function() {
-  return new cvox.HostFactory.msgsConstructor;
-};
-
-/**
  * Returns the earcons interface.
  * @return {cvox.AbstractEarcons}
  */
@@ -89,11 +78,6 @@ cvox.HostFactory.ttsConstructor;
 cvox.HostFactory.brailleConstructor;
 
 /**
- * @type {function (new:cvox.AbstractMsgs)}
- */
-cvox.HostFactory.msgsConstructor;
-
-/**
  * @type {function (new:cvox.AbstractEarcons)}
  */
 cvox.HostFactory.earconsConstructor;