SELECT element: Ignore synthetic events.

chrome/browser/resources/chromeos/chromevox/cvox2/background/background_test.extjs

 // 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.
 
 // Include test fixture.
 GEN_INCLUDE(['../../testing/chromevox_next_e2e_test_base.js',
              '../../testing/assert_additions.js']);
 
 GEN_INCLUDE(['../../testing/mock_feedback.js']);
 
@@ skipping 174 matching lines @@
     mockFeedback.call(doCmd('previousCharacter'))
         .expectSpeech('a', 'Link');
     mockFeedback.call(doCmd('previousCharacter'))
         .expectSpeech('t');
     mockFeedback.call(doCmd('nextWord'))
         .expectSpeech('echo', 'Link');
     mockFeedback.replay();
   });
 });
 
-TEST_F('BackgroundTest', 'SelectSingleBasic', function() {
-  var mockFeedback = this.createMockFeedback();
-  this.runWithLoadedTree(this.formsDoc, function() {
-    var sendDownToSelect =
-        this.sendKeyToElement.bind(this, undefined, 'Down', '#fruitSelect');
-    mockFeedback.expectSpeech('apple', 'has pop up', 'Collapsed')
-        .expectBraille('apple btn +popup +')
-        .call(sendDownToSelect)
-        .expectSpeech('grape', /2 of 3/)
-        .expectBraille('grape mnuitm 2/3')
-        .call(sendDownToSelect)
-        .expectSpeech('banana', /3 of 3/)
-        .expectBraille('banana mnuitm 3/3');
-    mockFeedback.replay();
-  });
-});
-
 TEST_F('BackgroundTest', 'ContinuousRead', function() {
   var mockFeedback = this.createMockFeedback();
   this.runWithLoadedTree(this.linksAndHeadingsDoc, function() {
     mockFeedback.expectSpeech('start')
         .call(this.doCmd('readFromHere'))
         .expectSpeech(
             'start',
             'alpha', 'Link',
             'beta', 'Link',
             'charlie', 'Heading 1');
@@ skipping 401 matching lines @@
   this.runWithLoadedTree(this.iframesDoc, function(rootNode) {
     chrome.automation.getDesktop(function(desktopNode) {
       runTestIfIframeIsLoaded(rootNode);
 
       desktopNode.addEventListener('loadComplete', function(evt) {
         runTestIfIframeIsLoaded(rootNode);
       }, true);      
     });
   });
 });