Cleanup some garden-o-matic cruft and dead code.

Tools/GardeningServer/scripts/ui_unittests.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 109 matching lines @@
     grid.addResults(['http://example.com/layout-test-results/foo-bar-crash-log.txt']);
     equal(grid.innerHTML, '<iframe class="text-result" src="http://example.com/layout-test-results/foo-bar-crash-log.txt"></iframe>');
 });
 
 test("results.ResultsGrid (empty)", 1, function() {
     var grid = new ui.results.ResultsGrid()
     grid.addResults([]);
     equal(grid.innerHTML, 'No results to display.');
 });
 
-test("time", 6, function() {
-    var time = new ui.RelativeTime();
-    equal(time.tagName, 'TIME');
-    equal(time.className, 'relative');
-    deepEqual(Object.getOwnPropertyNames(time.__proto__).sort(), [
-        'date',
-        'init',
-        'setDate',
-        'update',
-    ]);
-    equal(time.outerHTML, '<time class="relative"></time>');
-    var tenMinutesAgo = new Date();
-    tenMinutesAgo.setMinutes(tenMinutesAgo.getMinutes() - 10);
-    time.setDate(tenMinutesAgo);
-    equal(time.outerHTML, '<time class="relative">10 minutes ago</time>');
-    equal(time.date().getTime(), tenMinutesAgo.getTime());
-});
-
 test("StatusArea", 3, function() {
     var statusArea = new ui.StatusArea();
     var id = statusArea.newId();
     statusArea.addMessage(id, 'First Message');
     statusArea.addMessage(id, 'Second Message');
     equal(statusArea.outerHTML,
         '<div class="status processing" style="visibility: visible;">' +
             '<ul class="actions"><li><button class="action">Close</button></li></ul>' +
             '<progress class="process-text">Processing...</progress>' +
             '<div id="status-content-1" class="status-content">' +
@@ skipping 239 matching lines @@
                     '</table>' +
                 '</details>' +
                 ', trunk is at <a href="http://src.chromium.org/viewvc/blink?view=rev&amp;revision=555">555</a>' +
                 '<br>' +
                 'Last roll is to <a href="http://src.chromium.org/viewvc/blink?view=rev&amp;revision=440">440</a><span class="critical">(115 revisions behind)</span>, current autoroll <a href="https://codereview.chromium.org/1000">440:550</a>');
         start();
     });
 });
 
 })();