layer at (0,0) size 1200x800
  RenderView at (0,0) size 785x585
layer at (0,0) size 785x800
  RenderBlock {HTML} at (0,0) size 785x800
    RenderFrameSet {FRAMESET} at (0,0) size 1200x800
      RenderFrame {FRAME} at (0,0) size 600x200
        layer at (0,0) size 600x200
          RenderView at (0,0) size 600x200
        layer at (0,0) size 600x200
          RenderBlock {HTML} at (0,0) size 600x200
            RenderBody {BODY} at (8,8) size 584x176 [bgcolor=#008000]
              RenderBlock {P} at (0,0) size 584x17
                RenderText {#text} at (0,0) size 445x17
                  text run at (0,0) width 445: "Test for frameset flattening. The flattening only works inside the DRT."
              RenderBlock {P} at (0,33) size 584x17
                RenderText {#text} at (0,0) size 529x17
                  text run at (0,0) width 529: "This frame should be 300px wide, 200px tall and not be scrollable (have scrollbars)."
        layer at (0,0) size 300x200
          RenderBlock (positioned) {DIV} at (0,0) size 300x200
      RenderFrame {FRAME} at (600,0) size 600x200
        layer at (0,0) size 600x200
          RenderView at (0,0) size 600x200
        layer at (0,0) size 600x200
          RenderBlock {HTML} at (0,0) size 600x200
            RenderBody {BODY} at (8,8) size 584x176 [bgcolor=#FF0000]
              RenderBlock {P} at (0,0) size 584x17
                RenderText {#text} at (0,0) size 529x17
                  text run at (0,0) width 529: "This frame should be 300px wide, 200px tall and not be scrollable (have scrollbars)."
        layer at (0,0) size 300x50
          RenderBlock (positioned) {DIV} at (0,0) size 300x50
      RenderFrame {FRAME} at (0,200) size 600x600
        layer at (0,0) size 600x600
          RenderView at (0,0) size 600x600
        layer at (0,0) size 600x600
          RenderBlock {HTML} at (0,0) size 600x600
            RenderBody {BODY} at (8,8) size 584x576 [bgcolor=#FFFF00]
              RenderBlock {P} at (0,0) size 584x17
                RenderText {#text} at (0,0) size 529x17
                  text run at (0,0) width 529: "This frame should be 600px wide, 600px tall and not be scrollable (have scrollbars)."
        layer at (0,0) size 600x600
          RenderBlock (positioned) {DIV} at (0,0) size 600x600
      RenderFrame {FRAME} at (600,200) size 600x600
        layer at (0,0) size 600x600
          RenderView at (0,0) size 600x600
        layer at (0,0) size 600x600
          RenderBlock {HTML} at (0,0) size 600x600
            RenderBody {BODY} at (8,8) size 584x576 [bgcolor=#0000FF]
              RenderBlock {P} at (0,0) size 584x17
                RenderText {#text} at (0,0) size 529x17
                  text run at (0,0) width 529: "This frame should be 600px wide, 600px tall and not be scrollable (have scrollbars)."
        layer at (0,0) size 600x600
          RenderBlock (positioned) {DIV} at (0,0) size 600x600