layer at (0,0) size 800x600
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x56
  LayoutBlockFlow {HTML} at (0,0) size 800x56
    LayoutBlockFlow {BODY} at (8,8) size 784x40
      LayoutText {#text} at (0,0) size 758x39
        text run at (0,0) width 291: "You should see a 100x100 green square below. "
        text run at (290,0) width 228: "If you see any red, the test has failed. "
        text run at (517,0) width 241: "This test is checking to make sure clip is"
        text run at (0,20) width 165: "applying to all descendants."
      LayoutText {#text} at (0,0) size 0x0
layer at (8,48) size 100x100
  LayoutBlockFlow (positioned) {DIV} at (8,48) size 100x100 [bgcolor=#008000]
    LayoutBlockFlow {DIV} at (100,100) size 100x100 [bgcolor=#FF0000]
layer at (108,348) size 100x100 backgroundClip at (8,48) size 100x100 clip at (8,48) size 100x100
  LayoutBlockFlow (positioned) {DIV} at (108,348) size 100x100 [bgcolor=#FF0000]