Show non-webkit test failures in the failure stream

Tools/GardeningServer/ui/ct-failing-builders-tests.html

-<!--
-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.
--->
-
-<link rel="import" href="ct-failing-builders.html">
-
-<script>
-(function () {
-
-var kExampleBuilders = {
-  'Win7 (dbg)': ['compile'],
-  'WebKit Mac10.6 (dbg)': ['content_browsertests', 'unit_tests'],
-  'WebKit XP': ['runhooks', 'webkit_unit_tests', 'webkit_lint'],
-};
-
-module("ct-failing-builders");
-
-asyncTest("basic", 3, function() {
-  var el = document.createElement('ct-failing-builders');
-  el.builders = kExampleBuilders;
-
-  el.async(function() {
-    var builders = el.shadowRoot.querySelectorAll('ct-builder');
-    for (var i = 0; i < builders.length; i++) {
-      var steps = builders[i].shadowRoot.querySelector('.details');
-      ok(steps.textContent == 'compile' ||
-         steps.textContent == 'content_browsertests, unit_tests' ||
-         steps.textContent == 'runhooks, webkit_unit_tests, webkit_lint');
-    }
-    start();
-  });
-});
-
-})()
-</script>