Remove dead code.

Tools/GardeningServer/scripts/results_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 135 matching lines @@
     ok(!analyzer.succeeded());
     ok(!analyzer.flaky());
 
     analyzer = new results.ResultAnalyzer({expected: 'FAIL', actual: 'IMAGE+TEXT'});
     ok(!analyzer.hasUnexpectedFailures());
     deepEqual(analyzer.unexpectedResults(), []);
     ok(!analyzer.succeeded());
     ok(!analyzer.flaky());
 });
 
-test("expectedFailures", 1, function() {
-    var expectedFailures = results.expectedFailures(unittest.kExampleResultsJSON);
-    deepEqual(expectedFailures, {
-        "scrollbars/custom-scrollbar-with-incomplete-style.html": {
-            "expected": "IMAGE",
-            "actual": "IMAGE"
-        },
-        "userscripts/user-script-video-document.html": {
-            "expected": "FAIL",
-            "actual": "TEXT"
-        }
-    });
-});
-
 test("unexpectedFailures", 1, function() {
     var unexpectedFailures = results.unexpectedFailures(unittest.kExampleResultsJSON);
     deepEqual(unexpectedFailures, {
         "userscripts/another-test.html": {
             "expected": "PASS",
             "actual": "TEXT",
             "is_unexpected": true,
         }
     });
 });
@@ skipping 242 matching lines @@
         "taco": {
             "expected": "PASS",
             "actual": "TEXT"
         },
     };
 
     var collectedResults = results.collectUnexpectedResults(dictionaryOfResultNodes);
     deepEqual(collectedResults, ["TEXT", "IMAGE"]);
 });
 
-test("failureTypeToExtensionList", 5, function() {
-    deepEqual(results.failureTypeToExtensionList('TEXT'), ['txt']);
-    deepEqual(results.failureTypeToExtensionList('IMAGE+TEXT'), ['txt', 'png']);
-    deepEqual(results.failureTypeToExtensionList('IMAGE'), ['png']);
-    deepEqual(results.failureTypeToExtensionList('CRASH'), []);
-    deepEqual(results.failureTypeToExtensionList('TIMEOUT'), []);
-});
-
 asyncTest("fetchResultsURLs", 5, function() {
     var simulator = new NetworkSimulator();
 
     var probedURLs = [];
     simulator.probe = function(url)
     {
         probedURLs.push(url);
         if (base.endsWith(url, '.txt'))
             return Promise.resolve();
         else if (/taco.+png$/.test(url))
@@ skipping 70 matching lines @@
     }).then(start);
 
     deepEqual(probedURLs, [
         MockResultsBaseURL.replace('Mock_Builder', 'MockBuilder1') + "/failing_results.json",
         MockResultsBaseURL.replace('Mock_Builder', 'MockBuilder2') + "/failing_results.json"
     ]);
 
 });
 
 })();