haikuwebkit/LayoutTests/platform/wpe/fullscreen/full-screen-layer-dump-expected.txt

(GraphicsLayer
  (anchor 0.00 0.00)
  (bounds 800.00 600.00)
  (children 1
    (GraphicsLayer
      (bounds 800.00 600.00)
      (contentsOpaque 1)
    )
  )
)