layer at (0,0) size 800x600
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x600
  LayoutBlockFlow {HTML} at (0,0) size 800x600
    LayoutBlockFlow {BODY} at (8,8) size 784x584
      LayoutBlockFlow {P} at (0,0) size 784x20
        LayoutText {#text} at (0,0) size 442x19
          text run at (0,0) width 442: "In this test you should see two identical blue squares, each 50px by 50px."
      LayoutBlockFlow {DIV} at (0,36) size 100x50
        LayoutImage {IMG} at (0,0) size 50x50
        LayoutText {#text} at (0,0) size 0x0
      LayoutBlockFlow (anonymous) at (0,86) size 784x70
        LayoutBR {BR} at (0,0) size 0x19
        LayoutImage {IMG} at (0,20) size 50x50
        LayoutText {#text} at (0,0) size 0x0