rebaseline_server: add urlSchemaVersion parameter
In https://codereview.chromium.org/369473005 ('rebaseline_server: handle category filtering more generically'), I am changing the meaning of some URL parameters. If a user pastes an old URL into an updated rebaseline_server instance, they may get unexpected results. Adding a urlSchemaVersion parameter allows us to automatically convert the URL, or at least warn the user.
BUG=skia:2230
NOTRY=True
R=jcgregorio@google.com
Author: epoger@google.com
Review URL: https://codereview.chromium.org/368933002
4 files changed