2ae832e7ed3483902503295fb2c9a79dfa7f5aaa
Web UI always requests WEB_LINKS from /changes/{id}, but the common
case for a server is to have no special PatchSetWebLink.
Skip the "web_links = []" JSON code that appears in every revision on
the change by setting the list to null.
Skip pointless copying of the computed collection by changing the
return type from WebLinks to clearly be a List<WebLinkInfo>, like
RevisionInfo expects. This allows direct assignment into the result.
Change-Id: I665e225b5abdd571a0adba8d2a1d318a1926801a
Description
RETIRED, Gerrit as used by OpenStack