def register(prefix, mapping):
  return _default_registry.register(prefix, mapping)
Creates a screenshot comment on a review.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/lib_config.py/register--crossover with--dataset/ETHPy150Open reviewboard/reviewboard/reviewboard/webapi/resources/review_screenshot_comment.py/ReviewScreenshotCommentResource.create