[Findit] Add WfSuspectedCL model to save triage results for each suspected CL.

appengine/findit/model/test/wf_culprit_test.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 unittest
 
-from google.appengine.ext import ndb
-
 from model import analysis_status as status
 from model.wf_culprit import WfCulprit
 
 
 class WfCulpritTest(unittest.TestCase):
-  def testProjectName(self):
-    culprit = WfCulprit.Create('chromium', 'r1', 123)
-    self.assertEqual('chromium', culprit.project_name)
-
   def testCrNotificationProcessed(self):
     culprit = WfCulprit.Create('chromium', 'r1', 123)
     for s in (status.COMPLETED, status.RUNNING):
       culprit.cr_notification_status = s
       self.assertTrue(culprit.cr_notification_processed)
     for s in (status.ERROR, None):
       culprit.cr_notification_status = s
       self.assertFalse(culprit.cr_notification_processed)
 
   def testCrNotified(self):
     culprit = WfCulprit.Create('chromium', 'r1', 123)
     culprit.cr_notification_status = status.COMPLETED
     self.assertTrue(culprit.cr_notified)