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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 
      6 /**
      7  * @fileoverview Constants for Search.
      8  */
      9 
     10 goog.provide('cvox.SearchConstants');
     11 
     12 /**
     13  * @constructor
     14  */
     15 cvox.SearchConstants = function() {
     16 };
     17 
     18 /**
     19  * Keycodes.
     20  */
     21 cvox.SearchConstants.KeyCode = {
     22   UP: 38,
     23   DOWN: 40,
     24   PAGE_UP: 33,
     25   PAGE_DOWN: 34,
     26   LEFT: 37,
     27   RIGHT: 39,
     28   ENTER: 13,
     29   ESC: 27
     30 };
     31