Add python wrapper for test.dart.

frog/scripts/buildbot_annotated_steps.py

 #!/usr/bin/python
 
 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Dart frog buildbot steps
 
 Runs tests for the frog compiler (running on the vm or the self-hosting version)
 """
@@ skipping 40 matching lines @@
 
 def TestStep(name, mode, component, targets, flags):
   print '@@@BUILD_STEP %s tests: %s@@@' % (name, component)
   if component == 'frogium':
     cmd = ['xvfb-run']
   else:
     cmd = []
 
   cmd = (cmd
       + [sys.executable,
-          '../tools/test.py',
+          '../tools/test_wrapper.py',
           '--mode=' + mode,
           '--component=' + component,
           '--time',
           '--report',
           '--progress=buildbot',
           '-v']
       + targets)
   if flags:
     cmd.append(flags)
   exit_code = subprocess.call(cmd, env=NO_COLOR_ENV)
@@ skipping 50 matching lines @@
     return 1
 
   status = TestFrog(arch, mode)
   if status != 0:
     print '@@@STEP_FAILURE@@@'
   return status
 
 
 if __name__ == '__main__':
   sys.exit(main())