174 def query_change_lists(url_opener, gerrit, query_string, limits):  argument
184     response_file = url_opener.open(url)
191 def _make_json_post_request(url_opener, url, data, method='POST'):  argument
209         response_file = url_opener.open(request)
225 def set_review(url_opener, gerrit_url, change_id, labels, message):  argument
237     return _make_json_post_request(url_opener, url, data)
240 def submit(url_opener, gerrit_url, change_id):  argument
245     return _make_json_post_request(url_opener, url, {})
248 def abandon(url_opener, gerrit_url, change_id, message):  argument
257     return _make_json_post_request(url_opener, url, data)
260 def restore(url_opener, gerrit_url, change_id):  argument
265     return _make_json_post_request(url_opener, url, {})
268 def set_topic(url_opener, gerrit_url, change_id, name):  argument
273     return _make_json_post_request(url_opener, url, data, method='PUT')
276 def delete_topic(url_opener, gerrit_url, change_id):  argument
281     return _make_json_post_request(url_opener, url, {}, method='DELETE')
284 def set_hashtags(url_opener, gerrit_url, change_id, add_tags=None,  argument
296     return _make_json_post_request(url_opener, url, data)
299 def add_reviewers(url_opener, gerrit_url, change_id, reviewers):  argument
309     return _make_json_post_request(url_opener, url, data)
312 def delete_reviewer(url_opener, gerrit_url, change_id, name):  argument
318     return _make_json_post_request(url_opener, url, {})
321 def get_patch(url_opener, gerrit_url, change_id, revision_id='current'):  argument
327     response_file = url_opener.open(url)
378     url_opener = create_url_opener_from_args(args)
380         url_opener, args.gerrit, args.query, args.limits)