LayoutTests/compositing/layer-creation/overlap-animation-container-expected.txt

Before:
(GraphicsLayer
  (bounds 785.00 802.00)
  (children 1
    (GraphicsLayer
      (bounds 785.00 802.00)
      (contentsOpaque 1)
      (drawsContent 1)
      (children 3
        (GraphicsLayer
          (position 17.00 119.00)
          (bounds 102.00 102.00)
          (drawsContent 1)
          (backgroundColor #0000FF)
          (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 -110.00 0.00 1.00])
        )
        (GraphicsLayer
          (position 47.00 229.00)
          (bounds 144.00 454.00)
          (drawsContent 1)
          (backgroundColor #FFFFFF)
          (children 1
            (GraphicsLayer
              (position 21.00 11.00)
              (bounds 102.00 102.00)
              (drawsContent 1)
              (backgroundColor #808080)
              (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 -1.00 1.00])
            )
          )
        )
        (GraphicsLayer
          (position 17.00 691.00)
          (bounds 102.00 102.00)
          (drawsContent 1)
          (backgroundColor #FFFF00)
        )
      )
    )
  )
)

After:
(GraphicsLayer
  (bounds 785.00 802.00)
  (children 1
    (GraphicsLayer
      (bounds 785.00 802.00)
      (contentsOpaque 1)
      (drawsContent 1)
      (children 3
        (GraphicsLayer
          (position 17.00 119.00)
          (bounds 102.00 102.00)
          (drawsContent 1)
          (backgroundColor #0000FF)
          (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 -110.00 0.00 1.00])
        )
        (GraphicsLayer
          (position 57.00 229.00)
          (bounds 124.00 454.00)
          (drawsContent 1)
          (backgroundColor #FFFFFF)
          (children 4
            (GraphicsLayer
              (position 11.00 11.00)
              (bounds 102.00 102.00)
              (drawsContent 1)
              (backgroundColor #808080)
              (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 -1.00 1.00])
            )
            (GraphicsLayer
              (position 11.00 121.00)
              (bounds 102.00 102.00)
              (drawsContent 1)
              (backgroundColor #008000)
              (transform [0.71 0.71 0.00 0.00] [-0.71 0.71 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 0.00 1.00])
            )
            (GraphicsLayer
              (position 11.00 231.00)
              (bounds 102.00 102.00)
              (drawsContent 1)
              (backgroundColor #008000)
              (transform [0.71 0.71 0.00 0.00] [-0.71 0.71 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 0.00 1.00])
            )
            (GraphicsLayer
              (position 11.00 341.00)
              (bounds 102.00 102.00)
              (drawsContent 1)
              (backgroundColor #008000)
            )
          )
        )
        (GraphicsLayer
          (position 17.00 691.00)
          (bounds 102.00 102.00)
          (drawsContent 1)
          (backgroundColor #FFFF00)
        )
      )
    )
  )
)