LayoutTests/platform/mac/compositing/overflow/composited-scrolling-creates-a-stacking-container-expected.txt

(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 28.00 20.00)
          (bounds 202.00 202.00)
          (drawsContent 1)
          (children 4
            (GraphicsLayer
              (offsetFromRenderer width=-1 height=-1)
              (position 1.00 1.00)
              (bounds 185.00 185.00)
              (children 1
                (GraphicsLayer
                  (offsetFromRenderer width=1 height=1)
                  (bounds 200.00 300.00)
                  (drawsContent 1)
                  (children 2
                    (GraphicsLayer
                      (offsetFromRenderer width=1 height=1)
                      (bounds 200.00 300.00)
                      (drawsContent 1)
                    )
                    (GraphicsLayer
                      (bounds 200.00 150.00)
                      (contentsOpaque 1)
                    )
                  )
                )
              )
            )
            (GraphicsLayer
              (position 1.00 186.00)
              (bounds 185.00 15.00)
              (drawsContent 1)
            )
            (GraphicsLayer
              (position 186.00 1.00)
              (bounds 15.00 185.00)
              (drawsContent 1)
            )
            (GraphicsLayer
              (position 186.00 186.00)
              (bounds 15.00 15.00)
              (drawsContent 1)
            )
          )
        )
      )
    )
  )
)