LayoutTests/model-element/model-element-contents-layer-updates-expected.txt

 Before Changing Source:
(platform layer
  (position 158.00 83.00)
  (bounds 300.00 150.00)
  (children
    (contents layer (hosted model)
      (position 0.00 0.00)
      (bounds 300.00 150.00)
    )
  )
)
After Changing Source:
(platform layer
  (position 158.00 83.00)
  (bounds 300.00 150.00)
  (children
    (contents layer (hosted model)
      (position 0.00 0.00)
      (bounds 300.00 150.00)
    )
  )
)