Remove GardeningServer.

Tools/GardeningServer/ui/test/ct-results-comparison-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-results-comparison.html">
-
-<script>
-(function () {
-
-var assert = chai.assert;
-
-describe('ct-results-comparison', function() {
-  describe('results comparison UI', function() {
-    var comparison;
-    var expected, actual, diff;
-
-    before(function(done) {
-      comparison = document.createElement('ct-results-comparison');
-      comparison.type = results.kImageType;
-
-      expected = "https://domain.com/dummy-expected";
-      actual = "https://domain.com/dummy-actual";
-      diff = "https://domain.com/dummy-diff";
-
-      comparison.expectedUrl = expected;
-      comparison.actualUrl = actual;
-      comparison.diffUrl = diff;
-
-      setTimeout(done);
-    });
-
-    it('should show expected, actual and diff', function() {
-      var outputs = comparison.shadowRoot.querySelectorAll('ct-test-output');
-      assert.lengthOf(outputs, 3);
-
-      // Verify we didn't typo any of the bindings.
-      assert.equal(outputs[0].type, results.kImageType);
-      assert.equal(outputs[0].url, expected);
-      assert.equal(outputs[1].type, results.kImageType);
-      assert.equal(outputs[1].url, actual);
-      assert.equal(outputs[2].type, results.kImageType);
-      assert.equal(outputs[2].url, diff);
-
-      assert.lengthOf(comparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 0);
-    });
-  });
-
-  describe('zoomer', function() {
-    // FIXME: Create a MouseEventMock class to use here.
-    var mockMouseEvent = {
-      clientX: 0,
-      clientY: 0,
-      target: document.createElement('div'),
-    };
-
-    var imageComparison;
-    var nonImageComparison;
-
-    before(function(done) {
-      imageComparison = document.createElement('ct-results-comparison');
-      imageComparison.type = results.kImageType;
-      nonImageComparison = document.createElement('ct-results-comparison');
-      setTimeout(done);
-    });
-
-    before(function(done) {
-      imageComparison._handleMouseMove(mockMouseEvent);
-      nonImageComparison._handleMouseMove(mockMouseEvent);
-      setTimeout(done);
-    });
-
-    it('should exist on images', function(done) {
-      assert.lengthOf(imageComparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 1);
-      assert.lengthOf(nonImageComparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 0);
-
-      imageComparison.type = 'foo';
-      setTimeout(done);
-    });
-
-    it('should not exist on other result types', function() {
-      assert.lengthOf(imageComparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 0);
-    });
-  });
-});
-
-})()
-</script>