ensure-review-started

Ensures that a review has been started (created in Collaborator) for the submitted changelist.

ensure-reviewed 

Ensures that a review has been completed for the submitted changelist.

ensure-content-reviewed

Ensures that a review has been completed for the submitted changelist, and that the changelist was not changed after the review was over (that is, that the file contents and the file list are the same).

ensure-diffs-reviewed

Ensures that the difference between the current content and proposed content of each file is the same as the difference between the base and proposed content.

update-changelist

Appends or updates review-specific information in a changelist's description.

create-review-with-reviewer

Creates automatic reviews with reviewers if specified or updates a review based on changelist description in Collaborator