[Culprit-Finder] Merge lib/ to libs/.

appengine/findit/handlers/calculate_confidence_scores.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 datetime
 from collections import defaultdict
 
 from google.appengine.ext import ndb
 
 from common.base_handler import BaseHandler
 from common.base_handler import Permission
 from common.waterfall import failure_type
-from lib import time_util
+from libs import time_util
 from model import analysis_approach_type
 from model import suspected_cl_status
 from model.suspected_cl_confidence import SuspectedCLConfidence
 from model.suspected_cl_confidence import ConfidenceInformation
 from model.wf_suspected_cl import WfSuspectedCL
 
 
 TRIAGED_STATUS = [
     suspected_cl_status.CORRECT,
     suspected_cl_status.INCORRECT,
@@ skipping 134 matching lines @@
     4. Test Failures with Heuristic results
     5. Test Failures with try job results
     6. Test Failures with both results
   """
 
   PERMISSION_LEVEL = Permission.ADMIN
 
   def HandleGet(self):
     # Calculates confidence scores for results of the last half year.
     _SavesNewCLConfidence()