Bug 1768525 [wpt PR 34002] - Update wpt metadata, a=testonly

wpt-pr: 34002 wpt-type: metadata
2022-05-10 14:41:04 +00:00 · 2022-05-10 14:41:04 +00:00 · e24ebabdea
--- a/testing/web-platform/meta/css/css-pseudo/first-line-nested-gcs.html.ini
+++ b/testing/web-platform/meta/css/css-pseudo/first-line-nested-gcs.html.ini
@ -0,0 +1,2 @@
+[first-line-nested-gcs.html]
+  expected: FAIL