Merge dom node and node unit types.

chrome/browser/resources/chromeos/chromevox/cvox2/background/i_search.js

 // Copyright 2016 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 Objects related to incremental search.
  */
 
 goog.provide('ISearch');
 goog.provide('ISearchHandler');
@@ skipping 70 matching lines @@
    */
   search: function(searchStr, dir) {
     searchStr = searchStr.toLocaleLowerCase();
     // Keep things responsive by chunking cursor moves up into discrete
     // blocks. We can, if needed, simulate getting interrupted by the enter key.
     var currentSearchId = ++this.pendingSearchId_;
     var move = function(curNode) {
       var cur = cursors.Cursor.fromNode(curNode);
       var prev = cur;
       cur =
-          cur.move(cursors.Unit.DOM_NODE, cursors.Movement.DIRECTIONAL, dir);
+          cur.move(cursors.Unit.NODE, cursors.Movement.DIRECTIONAL, dir);
       if (prev.equals(cur)) {
         this.handler_.onSearchReachedBoundary(this.node_);
         return;
       }
 
       if (cur.getText().toLocaleLowerCase().indexOf(searchStr) != -1) {
         this.node_ = cur.node;
         this.handler_.onSearchResultChanged(this.node_);
         return;
       }
@@ skipping 114 matching lines @@
     this.iSearch_.handler_ = null;
     this.iSearch_ = null;
     var input = this.input_;
     this.input_ = null;
     input.removeEventListener('keydown', this.onKeyDown, true);
     input.removeEventListener('textInput', this.onTextInput, true);
   }
 };
 
 });  // goog.scope