layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderBody {BODY} at (8,8) size 784x584
      RenderBR {BR} at (0,0) size 0x18
      RenderText {#text} at (0,18) size 514x18
        text run at (0,18) width 514: "This is a test to see if a file:// url is sent out as the referrer for a subresource load"
      RenderBR {BR} at (513,32) size 1x0
      RenderIFrame {IFRAME} at (0,36) size 304x154 [border: (2px inset #000000)]
        layer at (0,0) size 300x150
          RenderView at (0,0) size 300x150
        layer at (0,0) size 300x150
          RenderBlock {HTML} at (0,0) size 300x150
            RenderBody {BODY} at (8,8) size 284x134
              RenderImage {IMG} at (0,0) size 250x50
      RenderText {#text} at (304,176) size 4x18
        text run at (304,176) width 4: " "
      RenderBR {BR} at (308,190) size 0x0
      RenderText {#text} at (0,194) size 398x18
        text run at (0,194) width 398: "The above image will tell you success or failure - green or red"
      RenderBR {BR} at (397,208) size 1x0