chromium/content/test/data/accessibility/html/iframe-coordinates-cross-process-expected-uia-win.txt

region
++document
++++group
++++++button Name='Button'
++++group
++++++button Name='Button'
++++group
++++++document
++++++++document
++++++++++group
++++++++++++button Name='Ordinary Button'
++++group
++++++document
++++++++document
++++++++++group
++++++++++++button Name='Scrolled Button'