LayoutTests/compositing/backing/backing-store-attachment-empty-keyframe-expected.txt

(GraphicsLayer
  (anchor 0.00 0.00)
  (bounds 800.00 600.00)
  (backingStoreAttached 1)
  (children 1
    (GraphicsLayer
      (bounds 800.00 600.00)
      (contentsOpaque 1)
      (backingStoreAttached 1)
      (children 1
        (GraphicsLayer
          (position 9.00 101.00)
          (bounds 501.00 150.00)
          (backingStoreAttached 1)
          (children 1
            (GraphicsLayer
              (position 501.00 0.00)
              (bounds 520.00 170.00)
              (contentsOpaque 1)
              (drawsContent 1)
              (backingStoreAttached 1)
              (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] [-520.00 0.00 0.00 1.00])
            )
          )
        )
      )
    )
  )
)
Some text here to force backing store.