Cleanup of isolate.status (first step)

tools/testing/dart/test_runner.dart

 // Copyright (c) 2012, 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.
 
 /**
  * Classes and methods for executing tests.
  *
  * This module includes:
  * - Managing parallel execution of tests, including timeout checks.
  * - Evaluating the output of each test as pass/fail/crash/timeout.
@@ skipping 522 matching lines @@
     final arch = configuration['arch'];
     final checked = configuration['checked'] ? '-checked' : '';
     return "$compiler-$runtime$checked ${mode}_$arch";
   }
 
   List<String> get batchTestArguments => commands.last.arguments;
 
   bool get usesWebDriver => TestUtils.usesWebDriver(configuration['runtime']);
 
   bool get isFlaky {
-      if (expectedOutcomes.contains(SKIP)) {
+      if (expectedOutcomes.contains(SKIP) ||
+          expectedOutcomes.contains(SKIP_BY_DESIGN)) {
         return false;
       }
 
       var flags = new Set.from(expectedOutcomes);
       flags..remove(TIMEOUT)
            ..remove(SLOW);
       return flags.contains(PASS) && flags.length > 1;
   }
 
   bool get isFinished {
@@ skipping 1588 matching lines @@
     }
   }
 
   void eventAllTestsDone() {
     for (var listener in _eventListener) {
       listener.allDone();
     }
     _allDone();
   }
 }