[Predator] Add TouchCrashedDirectory feature.

appengine/findit/crash/test/predator_testcase.py

 # Copyright 2016 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.
 
 import copy
 import re
 
 import gae_ts_mon
 from google.appengine.api import users
 
@@ skipping 77 matching lines @@
         },
     ],
     'commit_url':
         'https://repo.test/+/1',
     'code_review_url': 'https://codereview.chromium.org/3281',
     'revision': '1',
     'reverted_revision': None
 })
 
 
-
 class PredatorTestCase(TestCase):  # pragma: no cover
 
   def setUp(self):
     super(PredatorTestCase, self).setUp()
     CrashConfig.Get().Update(
         users.User(email='admin@chromium.org'), True, **DEFAULT_CONFIG_DATA)
     gae_ts_mon.reset_for_unittest(disable=True)
 
   def GetDummyChangeLog(self):
     return DUMMY_CHANGELOG
@@ skipping 105 matching lines @@
         'platform': platform,
         'stack_trace': stack_trace,
         'regression_range': regression_range,
         'crash_identifiers': crash_identifiers,
         'customized_data': customized_data
     }
     # This insertion of client_id is used for debugging ScheduleNewAnalysis.
     if client_id is not None: # pragma: no cover
       crash_data['client_id'] = client_id
     return crash_data