Change 3627295 prematurely added support to an unmerged
gerrit stream events change[1]. That gerrit change started
out with an updated property to indicate that an approval
was updated however thru reviews that change ended up adding
an oldValue property instead. This property is used to
show the previous approval value when the score changed. Also
the property is only appended to the stream event if the
approval was changed so we can use this info to determine
whether the approval was updated. We also deprecate getUpdate in
favor of isUpdated.
Change 3627295 prematurely added support to an unmerged gerrit stream events change[1]. That gerrit change started out with an updated property to indicate that an approval was updated however thru reviews that change ended up adding an oldValue property instead. This property is used to show the previous approval value when the score changed. Also the property is only appended to the stream event if the approval was changed so we can use this info to determine whether the approval was updated. We also deprecate
getUpdatein favor ofisUpdated.[1] https://gerrit-review.googlesource.com/#/c/71051/