Disable some flaky WebUI tests on Win

chrome/browser/ui/webui/options/autofill_options_browsertest.js

 // Copyright (c) 2012 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.
 
 GEN_INCLUDE(['options_browsertest_base.js']);
 
 /**
  * Returns the HTML element for the |field|.
  * @param {string} field The field name for the element.
  * @return {HTMLElement} The HTML element.
@@ skipping 23 matching lines @@
 AutofillOptionsWebUITest.prototype = {
   __proto__: OptionsBrowsertestBase.prototype,
 
   /**
    * Browse to autofill options.
    * @override
    */
   browsePreload: 'chrome://settings-frame/autofill',
 };
 
+// TODO(crbug.com/617066) Flakes on Win.
+GEN('#if defined(OS_WIN)');
+GEN('#define MAYBE_testOpenAutofillOptions ' +
+    'DISABLED_testOpenAutofillOptions');
+GEN('#else');
+GEN('#define MAYBE_testOpenAutofillOptions testOpenAutofillOptions');
+GEN('#endif');
 // Test opening the autofill options has correct location.
-TEST_F('AutofillOptionsWebUITest', 'testOpenAutofillOptions', function() {
+TEST_F('AutofillOptionsWebUITest', 'MAYBE_testOpenAutofillOptions',
+    function() {
   assertEquals(this.browsePreload, document.location.href);
 });
 
 /**
  * TestFixture for autofill edit address overlay WebUI testing.
  * @extends {testing.Test}
  * @constructor
  */
 function AutofillEditAddressWebUITest() {}
 
@@ skipping 101 matching lines @@
     components: [[{field: 'state'}]]
   });
   assertEquals(null, getField('city'));
 
   AutofillEditAddressOverlay.loadAddressComponents({
     languageCode: 'en',
     components: [[{field: 'city'}]]
   });
   assertEquals('New York', getField('city').value);
 });