[Findit] Factoring the gitiles (etc) stuff out into its own directory

appengine/findit/handlers/crash/fracas_dashboard.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 datetime import datetime
 from datetime import time
 from datetime import timedelta
 import json
 
 from common import time_util
-from common.base_handler import BaseHandler
-from common.base_handler import Permission
+from common.base_handler import BaseHandler, Permission
 from model.crash.fracas_crash_analysis import FracasCrashAnalysis
 
 
 _EQUAL_FILTER_TO_CONVERTER = {
     'found_suspects': lambda x: x == 'yes',
     'has_regression_range': lambda x: x == 'yes',
     'suspected_cls_triage_status': int,
     'regression_range_triage_status': int,
 }
 
@@ skipping 74 matching lines @@
             'suspected_cls_triage_status', '-1'),
         'regression_range_triage_status': self.request.get(
             'regression_range_triage_status', '-1'),
         'fracas_crashes': fracas_crashes
     }
 
     return {
         'template': 'crash/fracas_dashboard.html',
         'data': data
     }