layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x50
  RenderBlock {HTML} at (0,0) size 800x50
    RenderBody {BODY} at (8,16) size 784x18
      RenderBlock {P} at (0,0) size 784x18
        RenderText {#text} at (0,0) size 509x18
          text run at (0,0) width 509: "Position of reflected layer should update correctly. You should see no red below."
layer at (20,50) size 150x120
  RenderBlock (positioned) {DIV} at (20,50) size 150x120
layer at (46,185) size 100x100
  RenderBlock (positioned) {DIV} at (26,135) size 100x100 [bgcolor=#FF0000]
layer at (20,50) size 150x120
  RenderBlock (relative positioned) {DIV} at (0,0) size 150x120 [border: (1px solid #000000)]
layer at (46,61) size 100x100
  RenderBlock (positioned) {DIV} at (26,11) size 100x100 [bgcolor=#008000]