LayoutTests/fast/block/block-only/negative-margin-simple-expected.txt

layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x582
  RenderBlock {HTML} at (0,0) size 800x582
    RenderBody {BODY} at (8,4) size 784x580
      RenderBlock {DIV} at (0,0) size 200x200
        RenderBlock {DIV} at (-4,0) size 20x30
      RenderBlock {DIV} at (-10,190) size 200x200
        RenderBlock {DIV} at (-4,0) size 20x30
      RenderBlock {DIV} at (-10,380) size 200x200
        RenderBlock {DIV} at (-4,0) size 20x30
          RenderBlock {DIV} at (1,1) size 20x30