Store the async-await compiled pub code directly in the repo.

tools/test.dart

 #!/usr/bin/env dart
 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * This file is the entrypoint of the dart test suite.  This suite is used
  * to test:
  *
  *     1. the dart vm
@@ skipping 52 matching lines @@
     new Path('tests/corelib'),
     new Path('tests/html'),
     new Path('tests/isolate'),
     new Path('tests/language'),
     new Path('tests/lib'),
     new Path('tests/standalone'),
     new Path('tests/try'),
     new Path('tests/utils'),
     new Path('utils/tests/css'),
     new Path('utils/tests/peg'),
-    new Path('sdk/lib/_internal/pub'),
 ];
 
 void testConfigurations(List<Map> configurations) {
   var startTime = new DateTime.now();
   // Extract global options from first configuration.
   var firstConf = configurations[0];
   var maxProcesses = firstConf['tasks'];
   var progressIndicator = firstConf['progress'];
   // TODO(kustermann): Remove this option once the buildbots don't use it
   // anymore.
@@ skipping 128 matching lines @@
                   "--use-public-packages with the pkgbuild test suite!");
             exit(1);
           }
           if (!conf['use_sdk']) {
             print("Running the 'pkgbuild' test suite requires "
                   "passing the '--use-sdk' to test.py");
             exit(1);
           }
           testSuites.add(
               new PkgBuildTestSuite(conf, 'pkgbuild', 'pkg/pkgbuild.status'));
+        } else if (key == 'pub') {
+          // TODO(rnystrom): Move pub back into TEST_SUITE_DIRECTORIES once
+          // #104 is fixed.
+          testSuites.add(new StandardTestSuite.forDirectory(conf,
+              new Path('sdk/lib/_internal/pub_generated'), 'pub'));
         }
       }
 
       for (final testSuiteDir in TEST_SUITE_DIRECTORIES) {
         final name = testSuiteDir.filename;
         if (selectors.containsKey(name)) {
           testSuites.add(
               new StandardTestSuite.forDirectory(conf, testSuiteDir));
         }
       }
@@ skipping 96 matching lines @@
   TestUtils.setDartDirUri(Platform.script.resolve('..'));
   deleteTemporaryDartDirectories().then((_) {
     var optionsParser = new TestOptionsParser();
     var configurations = optionsParser.parse(arguments);
     if (configurations != null && configurations.length > 0) {
       testConfigurations(configurations);
     }
   });
 }