chromium/content/test/data/accessibility/aria/hidden-labelled-by-expected-win.txt

ROLE_SYSTEM_DOCUMENT READONLY FOCUSABLE
++IA2_ROLE_SECTION
++++ROLE_SYSTEM_GROUPING name='span-A4'
++++ROLE_SYSTEM_GROUPING name='span-A2'
++++IA2_ROLE_SECTION name='span-C'