layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderSVGRoot {svg} at (0,0) size 483x153
    RenderSVGHiddenContainer {defs} at (0,0) size 0x0
      RenderSVGResourceFilter {filter} [id="blur"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
        [feGaussianBlur stdDeviation="10.00, 10.00"]
          [SourceGraphic]
    RenderSVGRect {rect} at (0,0) size 140x140 [fill={[type=SOLID] [color=#008000]}] [x=20.00] [y=20.00] [width=100.00] [height=100.00]
      [filter="blur"] RenderSVGResourceFilter {filter} at (0,0) size 140x140
    RenderSVGText {text} at (0,136) size 483x17 contains 1 chunk(s)
      RenderSVGInlineText {#text} at (0,0) size 483x17
        chunk 1 text run 1 at (0.00,150.00) startOffset 0 endOffset 74 width 483.00: "You should see a green, blurred rectangle from 20x20 with width/height 100"