chromium/content/test/data/accessibility/aom/aom-live-region-expected-win.txt

ROLE_SYSTEM_DOCUMENT READONLY FOCUSABLE
++ROLE_SYSTEM_ANIMATION live:off container-live:off container-relevant:additions text container-atomic:false container-busy:false
++ROLE_SYSTEM_ANIMATION live:polite container-live:polite container-relevant:additions text container-atomic:false container-busy:false
++ROLE_SYSTEM_STATUSBAR live:assertive container-live:assertive container-relevant:additions text container-atomic:true container-busy:false
++ROLE_SYSTEM_ALERT live:assertive container-live:assertive container-relevant:additions text container-atomic:true container-busy:false