Bug 1718787 [wpt PR 29544] - Update wpt metadata, a=testonly

wpt-pr: 29544 wpt-type: metadata
2021-07-09 21:27:18 +00:00 · 2021-07-09 21:27:18 +00:00 · 532d302fef
--- a/testing/web-platform/meta/cookies/size/attributes.www.sub.html.ini
+++ b/testing/web-platform/meta/cookies/size/attributes.www.sub.html.ini
@ -0,0 +1,6 @@
+[attributes.www.sub.html]
+  [Too long path attribute (>1024 bytes) is ignored; previous valid path wins.]
+    expected: FAIL
+
+  [Too long domain attribute (>1024 bytes) is ignored; previous valid domain wins.]
+    expected: FAIL