chromium/content/test/data/accessibility/html/actions-expected-blink.txt

rootWebArea name='Actions' actions=scrollBackward,scrollDown,scrollForward,scrollLeft,scrollRight,scrollUp
++genericContainer ignored
++++genericContainer
++++++slider horizontal valueForRange=50.00 minValueForRange=1.00 maxValueForRange=100.00 actions=decrement,increment,setValue
++++++textField name='Test textfield' nameFrom=placeholder actions=setValue
++++++++genericContainer ignored
++++++++genericContainer