Request web_links with GET /changes/n/detail

Bug: Issue 5021
Change-Id: I5d4fa2b9d84459069fee8e99d420c442f21d6fd3

polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js

diff --git a/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js b/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
index a98b00b..c187cf2 100644
--- a/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
+++ b/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
@@ -393,7 +393,8 @@
           ListChangesOption.CURRENT_ACTIONS,
           ListChangesOption.CURRENT_COMMIT,
           ListChangesOption.DOWNLOAD_COMMANDS,
-          ListChangesOption.SUBMITTABLE
+          ListChangesOption.SUBMITTABLE,
+          ListChangesOption.WEB_LINKS
       );
       return this._getChangeDetail(
           changeNum, options, opt_errFn, opt_cancelCondition);