Fix visible position calculation in accessible setSelection

chrome/browser/resources/chromeos/chromevox/cvox2/background/automation_predicate.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 ChromeVox predicates for the automation extension API.
  */
 
 goog.provide('AutomationPredicate');
 goog.provide('AutomationPredicate.Binary');
@@ skipping 167 matching lines @@
  * already entered into an inline textbox.
  * @param {!AutomationNode} node
  * @return {boolean}
  */
 AutomationPredicate.leafOrStaticText = function(node) {
   return AutomationPredicate.leaf(node) ||
       node.role == RoleType.staticText;
 };
 
 /**
- * Matches against all nodes that have selectable text.
- * @param {!AutomationNode} node
- * @return {boolean}
- */
-AutomationPredicate.text = function(node) {
-  return node.role == RoleType.staticText ||
-      node.role == RoleType.lineBreak;
-};
-
-/**
  * Matches against nodes visited during object navigation. An object as
  * defined below, are all nodes that are focusable or static text. When used in
  * tree walking, it should visit all nodes that tab traversal would as well as
  * non-focusable static text.
  * @param {!AutomationNode} node
  * @return {boolean}
  */
 AutomationPredicate.object = function(node) {
   return node.state.focusable ||
       (AutomationPredicate.leafOrStaticText(node) &&
@@ skipping 189 matching lines @@
     colIndex = dir == Dir.FORWARD ? colIndex + 1 : colIndex - 1;
 
   return function(node) {
     return AutomationPredicate.cellLike(node) &&
         node.tableCellColumnIndex == colIndex &&
         node.tableCellRowIndex == rowIndex;
   };
 };
 
 });  // goog.scope