Bug 1502295 [wpt PR 13731] - Update wpt metadata, a=testonly

wpt-pr: 13731 wpt-type: metadata
2018-10-26 10:44:08 +00:00 · 2018-10-26 10:44:08 +00:00 · cac5b22724
--- a/testing/web-platform/meta/css/CSS2/abspos/abspos-in-block-in-inline-in-relpos-inline.html.ini
+++ b/testing/web-platform/meta/css/CSS2/abspos/abspos-in-block-in-inline-in-relpos-inline.html.ini
@ -0,0 +1,4 @@
+[abspos-in-block-in-inline-in-relpos-inline.html]
+  [Make sure that we're sized by the right ancestor]
+    expected: FAIL
+