Add absolute URL to the review API payload.
Review Request #7888 — Created Jan. 17, 2016 and submitted
Now that we can link directly to a review in the UI, we should provide that
link in the API. This change adds a new
absolute_urlfield to the Review
resource that includes this, modeled after how we do it for the ReviewRequest
- Manually verified that the URL was serialized correctly.
- Ran unit tests.