Bug 1591785 - add expectations for the-autofocus-attribute/first-when-later-but-before.html. r=jgraham

Differential Revision: https://phabricator.services.mozilla.com/D50900

--HG--
extra : moz-landing-system : lando

testing/web-platform/meta/html/interaction/focus/the-autofocus-attribute/first-when-later-but-before.html.ini

@@ -0,0 +1,4 @@
+[first-when-later-but-before.html]
+  [The temporally first autofocus in the document wins, even if an element is inserted later that is previous in the document tree.]
+    expected:
+      if (os == 'android') and not debug: [PASS, FAIL]