LayoutTests/css3/filters/backdrop/backdrop-filter-with-mask-expected.txt

foo
bar
(GraphicsLayer
  (anchor 0.00 0.00)
  (bounds 800.00 600.00)
  (children 1
    (GraphicsLayer
      (bounds 800.00 600.00)
      (contentsOpaque 1)
      (children 1
        (GraphicsLayer
          (position 8.00 26.00)
          (bounds 120.00 120.00)
          (drawsContent 1)
          (mask layer)
            (GraphicsLayer
              (bounds 120.00 120.00)
              (drawsContent 1)
            )
          (structural layer
            (position 68.00 86.00)
            (bounds 120.00 120.00)
          )
          (backdrop layer
            (position 0.00 0.00)
            (bounds 120.00 120.00)
          )
        )
      )
    )
  )
)