Convert runtest to have a built-in annotator.

scripts/slave/gtest/test_result.py

-# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Copyright (c) 2012 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.
 
 def canonical_name(name):
   new_name = name.replace('FLAKY_', '', 1)
   new_name = new_name.replace('FAILS_', '', 1)
   new_name = new_name.replace('DISABLED_', '', 1)
   return new_name
 
 class TestResult(object):
   """A simple class that represents a single test result."""
 
   # Test modifier constants.
   (NONE, FAILS, FLAKY, DISABLED) = range(4)
 
   def __init__(self, test, failed, not_run=False, elapsed_time=0):
     self.test_name = canonical_name(test)
     self.failed = failed
     self.test_run_time = elapsed_time
 
     test_name = test
     try:
       test_name = test.split('.')[1]
     except IndexError:
       pass
 
     if not_run:
-      self.modifier = self.DISABLED  
+      self.modifier = self.DISABLED
     elif test_name.startswith('FAILS_'):
       self.modifier = self.FAILS
     elif test_name.startswith('FLAKY_'):
       self.modifier = self.FLAKY
     elif test_name.startswith('DISABLED_'):
       self.modifier = self.DISABLED
     else:
       self.modifier = self.NONE
 
   def fixable(self):
     return self.failed or self.modifier == self.DISABLED