[Findit] Add local git parsers.

appengine/findit/common/change_log.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.
 
 class FileChangeInfo(object):
   """Represents a file change (add/delete/modify/rename/copy/etc)."""
   def __init__(self, change_type, old_path, new_path):
     self.change_type = change_type
     self.old_path = old_path
     self.new_path = new_path
 
   def ToDict(self):
     return {
         'change_type': self.change_type,
         'old_path': self.old_path,
         'new_path': self.new_path
     }
 
   @staticmethod
   def FromDict(info):
     return FileChangeInfo(
         info['change_type'], info['old_path'], info['new_path'])
 
 
 class ChangeLog(object):
   """Represents the change log of a revision."""
 
-  def __init__(self, author_name, author_email, author_time, committer_name,
-               committer_email, committer_time, revision, commit_position,
-               message, touched_files, commit_url, code_review_url=None,
-               reverted_revision=None):
+  def __init__(self, author_name, author_email, author_time,
+               committer_name, committer_email, committer_time,
+               revision, commit_position, message,
+               touched_files, commit_url, code_review_url,
+               reverted_revision):

[stgao, 2016/10/25 23:01:33]

Is code-review-url and reverted_revision always available? Should the change in
the file reverted?

[Sharu Jiang, 2016/10/26 06:13:38]

Oops, shouldn't delete all of them.

     self.author_name = author_name
     self.author_email = author_email
     self.author_time = author_time
     self.committer_name = committer_name
     self.committer_email = committer_email
     self.committer_time = committer_time
     self.revision = revision
     self.commit_position = commit_position
     self.touched_files = touched_files
     self.message = message
@@ skipping 29 matching lines @@
     for touched_file_info in info['touched_files']:
       touched_files.append(FileChangeInfo.FromDict(touched_file_info))
 
     return ChangeLog(
         info['author_name'], info['author_email'], info['author_time'],
         info['committer_name'], info['committer_email'], info['committer_time'],
         info['revision'], info['commit_position'], info['message'],
         touched_files, info['commit_url'], info['code_review_url'],
         info['reverted_revision']
     )