Convert garden-o-matic guts over to promises where appropriate

Tools/GardeningServer/scripts/builders_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 699 matching lines @@
             return Promise.resolve(failingBuildInfoJSON);
         else if (/WebKit%20ASAN/.exec(url))
             return Promise.resolve(failingBuildInfoJSON);
         else {
             ok(false, "Unexpected URL: " + url);
             return Promise.reject("Unexpected URL: " + url);
         };
     };
 
     simulator.runTest(function() {
-        builders.buildersFailingNonLayoutTests(function(builderNameList) {
+        builders.buildersFailingNonLayoutTests().then(function(builderNameList) {
             deepEqual(builderNameList, {
                 "WebKit Linux": [
                     "webkit_gpu_tests"
                 ],
                 "WebKit Mac10.6": [
                     "webkit_gpu_tests"
                 ],
                 "WebKit ASAN": [
                     "webkit_gpu_tests"
                 ],
@@ skipping 33 matching lines @@
             return Promise.resolve(failingBuildInfoJSON);
         else if (/WebKit%20ASAN/.exec(url))
             return Promise.resolve(failingBuildInfoJSON);
         else {
             ok(false, "Unexpected URL: " + url);
             return Promise.reject("Unexpected URL: " + url);
         }
     };
 
     simulator.runTest(function() {
-        builders.buildersFailingNonLayoutTests(function(builderNameList) {
+        builders.buildersFailingNonLayoutTests().then(function(builderNameList) {
             deepEqual(builderNameList, {
                 "WebKit Linux": [
                     "webkit_tests",
                     "archive_webkit_tests_results",
                     "webkit_gpu_tests",
                     "archive_webkit_tests_gpu_results"
                 ],
                 "WebKit ASAN": [
                     "webkit_tests",
                     "archive_webkit_tests_results",
@@ skipping 35 matching lines @@
             return Promise.resolve(failingBuildInfoJSON);
         else if (/WebKit%20ASAN/.exec(url))
             return Promise.resolve(failingBuildInfoJSON);
         else {
             ok(false, "Unexpected URL: " + url);
             return Promise.reject("Unexpected URL: " + url);
         }
     };
 
     simulator.runTest(function() {
-        builders.buildersFailingNonLayoutTests(function(builderNameList) {
+        builders.buildersFailingNonLayoutTests().then(function(builderNameList) {
             deepEqual(builderNameList, {});
         });
     }).then(function() {
 
         deepEqual(requestedURLs, [
             "http://build.chromium.org/p/chromium.webkit/json/builders",
             "http://build.chromium.org/p/chromium.webkit/json/builders/WebKit%20Linux/builds/21460",
             "http://build.chromium.org/p/chromium.webkit/json/builders/WebKit%20ASAN/builds/11460",
         ]);
         start();
     });
 });
 
 })();