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

appengine/findit/crash/component_classifier.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.
 
 from collections import namedtuple
 from collections import defaultdict
 import logging
 import re
 
 from crash.component import Component
 from crash.occurrence import RankByOccurrence
-from lib.gitiles.diff import ChangeType
+from libs.gitiles.diff import ChangeType
+
 
 class ComponentClassifier(object):
   """Determines the component of a crash.
 
   For example: ['Blink>DOM', 'Blink>HTML'].
   """
 
   def __init__(self, components, top_n):
     """Build a classifier for components.
 
@@ skipping 83 matching lines @@
        top_n: number of components assigned to this change log, default is 2
 
      Returns:
        List of components
      """
     if not change_log:
       return None
 
     classes = map(self.GetClassFromFileChangeInfo, change_log.touched_files)
     return RankByOccurrence(classes, top_n, rank_function=lambda x:-len(x))