Gecko sync update

Author: moz-wptsync-bot

css/css-view-transitions/scoped/META.yml

@@ -84,3 +84,7 @@ links:
   results:
   - test: scroller-with-child.html
   url: https://bugzilla.mozilla.org/show_bug.cgi?id=2022198
+- product: firefox
+  results:
+  - test: fractional-border-shift.html
+  url: https://bugzilla.mozilla.org/show_bug.cgi?id=2034747