layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x54
  RenderBlock {HTML} at (0,0) size 800x54
    RenderBody {BODY} at (8,8) size 784x38
      RenderText {#text} at (0,0) size 764x38
        text run at (0,0) width 307: "You should see a 100x100 green square below. "
        text run at (307,0) width 242: "If you see any red, the test has failed. "
        text run at (549,0) width 215: "This test is checking to make sure"
        text run at (0,19) width 219: "clip is applying to all descendants. "
      RenderText {#text} at (0,0) size 0x0
layer at (8,46) size 200x400 backgroundClip at (8,46) size 100x100 clip at (8,46) size 100x100 outlineClip at (8,46) size 100x100
  RenderBlock (positioned) {DIV} at (8,46) size 100x100 [bgcolor=#008000]
    RenderBlock {DIV} at (100,100) size 100x100 [bgcolor=#FF0000]