Implement more progress modes.

tools/testing/dart/test_options.dart

 // Copyright (c) 2011, 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.
 
 #library("test_options_parser");
 
 List<String> defaultTestSelectors = const ['standalone', 'corelib'];
 
 /**
  * Specification of a single test option.
@@ skipping 59 matching lines @@
               false,
               'bool'),
           new _TestOptionSpecification(
               'timeout',
               'Timeout in seconds',
               ['-t', '--timeout'],
               [],
               -1,
               'int'),
           new _TestOptionSpecification(
+              'progress',
+              'Progress indication mode',
+              ['-p', '--progress'],
+              ['compact', 'line', 'verbose', 'status', 'buildbot'],
+              'compact'),
+          new _TestOptionSpecification(
               'tasks',
               'The number of parallel tasks to run',
               ['-j', '--tasks'],
               [],
               new Platform().numberOfProcessors(),
               'int'),
           new _TestOptionSpecification(
               'help',
               'Print list of options',
               ['-h', '--help'],
@@ skipping 226 matching lines @@
       if (option.keys.some((key) => key == name)) {
         return option;
       }
     }
     return null;
   }
 
 
   List<_TestOptionSpecification> _options;
 }