LayoutTests/fast/scrolling/mac/event-region-subframe-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 8.00 8.00)
          (bounds 534.00 354.00)
          (drawsContent 1)
          (children 1
            (GraphicsLayer
              (position 17.00 17.00)
              (children 2
                (GraphicsLayer
                  (anchor 0.00 0.00)
                  (bounds 485.00 320.00)
                  (event region
                    (rect (0,0) width=485 height=320)
                  )
                  (children 1
                    (GraphicsLayer
                      (anchor 0.00 0.00)
                      (children 1
                        (GraphicsLayer
                          (anchor 0.00 0.00)
                          (bounds 485.00 1016.00)
                          (children 1
                            (GraphicsLayer
                              (bounds 485.00 1016.00)
                              (drawsContent 1)
                              (children 1
                                (GraphicsLayer
                                )
                              )
                            )
                          )
                        )
                      )
                    )
                  )
                )
                (GraphicsLayer
                  (position 485.00 0.00)
                  (bounds 15.00 320.00)
                  (drawsContent 1)
                )
              )
            )
          )
        )
      )
    )
  )
)