LayoutTests/scrollingcoordinator/scrolling-tree/nested-overflow-scroll-expected.txt

(Frame scrolling node
  (scrollable area size 800 600)
  (contents size 800 600)
  (scrollable area parameters
    (horizontal scroll elasticity 2)
    (vertical scroll elasticity 2)
    (horizontal scrollbar mode 0)
    (vertical scrollbar mode 0))
  (layout viewport at (0,0) size 800x600)
  (min layout viewport origin (0,0))
  (max layout viewport origin (0,0))
  (behavior for fixed 0)
  (children 2
    (Overflow scrolling node
      (scrollable area size 285 285)
      (contents size 285 464)
      (scrollable area parameters
        (horizontal scroll elasticity 0)
        (vertical scroll elasticity 0)
        (horizontal scrollbar mode 0)
        (vertical scrollbar mode 0)
        (allows vertical scrolling 1))
    )
    (Overflow scroll proxy node
      (related overflow scrolling node scroll position (0,0))
      (children 1
        (Overflow scrolling node
          (scrollable area size 185 185)
          (contents size 185 520)
          (scrollable area parameters
            (horizontal scroll elasticity 0)
            (vertical scroll elasticity 0)
            (horizontal scrollbar mode 0)
            (vertical scrollbar mode 0)
            (allows vertical scrolling 1))
        )
      )
    )
  )
)