chromium/content/test/data/accessibility/aria/aria-required-expected-android-assist-data.txt

WebView textSize:16.0 style:0 htmlInfo:[{htmlTag="#document"}, {display=""}]
++RadioGroup textSize:16.0 style:0 htmlInfo:[{htmlTag="div"}, {display="block"}, {aria-required="true"}, {role="radiogroup"}]
++++RadioButton textSize:16.0 style:0 htmlInfo:[{htmlTag="div"}, {display="block"}, {role="radio"}]
++++RadioButton textSize:16.0 style:0 htmlInfo:[{htmlTag="div"}, {display="block"}, {role="radio"}]