Refactor infra git libs and testing.

infra/libs/git2/config_ref.py

 # Copyright 2014 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 json
 import logging
 
-from infra.services.gnumbd.support.util import cached_property
-from infra.services.gnumbd.support.git import INVALID
+from infra.libs.decorators import cached_property
+

[agable, 2014/06/27 18:53:11]

nit: no newline

+from infra.libs.git2 import INVALID
 

[agable, 2014/06/27 18:53:12]

nit: two newlines.

 LOGGER = logging.getLogger(__name__)
 
 class ConfigRef(object):
   CONVERT = {
     'interval': lambda self, val: float(val),
     'pending_tag_prefix': lambda self, val: str(val),
     'pending_ref_prefix': lambda self, val: str(val),
     'enabled_refglobs': lambda self, val: map(str, list(val)),
   }
   DEFAULTS = {
@@ skipping 34 matching lines @@
       except Exception:
         LOGGER.exception('Caught exception while processing')
       finally:
         cur = cur.parent
     LOGGER.warn('Using default config: %r', self.DEFAULTS)
     return dict(self.DEFAULTS)
 
   def evaluate(self):
     del self.current
     return self.current