dart/editor/tools/plugins/com.google.dart.tools.tests.buildbot_test/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>

   <extension point="org.eclipse.ui.startup">
      <startup class="com.google.dart.tools.tests.buildbot.BuildbotEarlyStartup"/>
   </extension>
   
</plugin>