layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x52
  RenderBlock {html} at (0,0) size 800x52
    RenderBody {body} at (8,8) size 784x36
      RenderBlock {div} at (0,0) size 784x36
        RenderBlock (anonymous) at (0,0) size 784x18
          RenderText {#text} at (0,0) size 674x17
            text run at (0,0) width 674: "Test for https://bugs.webkit.org/show_bug.cgi?id=209822 -- should have green background when selected."
        RenderBlock {div} at (0,18) size 784x18
          RenderText {#text} at (0,0) size 473x17
            text run at (0,0) width 76: "Sibling div. "
            text run at (75,0) width 398: "Should have default selection background color when selected."
selection start: position 5 of child 0 {#text} of child 1 {div} of body
selection end:   position 84 of child 0 {#text} of child 1 {div} of child 1 {div} of body