WebView focusable focused actions:[CLEAR_FOCUS, AX_FOCUS] bundle:[chromeRole="rootWebArea"]
++ViewGroup CollectionInfo:[rows=5, cols=1] actions:[AX_FOCUS] bundle:[chromeRole="tabList", roleDescription="tab list"]
++++View text:"tab1" clickable CollectionItemInfo:[rowSpan=0, colSpan=0, rowIndex=1, colIndex=0] actions:[CLICK, AX_FOCUS, NEXT, PREVIOUS] bundle:[chromeRole="tab", roleDescription="tab"]
++++View text:"tab2" clickable CollectionItemInfo:[rowSpan=0, colSpan=0, rowIndex=2, colIndex=0] actions:[CLICK, AX_FOCUS, NEXT, PREVIOUS] bundle:[chromeRole="tab", roleDescription="tab"]
++++View text:"tab3" clickable CollectionItemInfo:[rowSpan=0, colSpan=0, rowIndex=3, colIndex=0] actions:[CLICK, AX_FOCUS, NEXT, PREVIOUS] bundle:[chromeRole="tab", roleDescription="tab"]
++++View text:"tab4" clickable CollectionItemInfo:[rowSpan=0, colSpan=0, rowIndex=4, colIndex=0] actions:[CLICK, AX_FOCUS, NEXT, PREVIOUS] bundle:[chromeRole="tab", roleDescription="tab"]