EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
layer at (0,0)
  LayoutView at (0,0) size 800x600
layer at (0,0)
  LayoutBlockFlow {HTML} at (0,0) size 800x600
    LayoutBlockFlow {BODY} at (8,8) size 784x584
      LayoutBlockFlow (children-inline) {P} at (0,0) size 784x20
        LayoutText {#text} at (0,0) size 178x19
          text run at (0,0) width 178: "Only 'bar' should be selected."
      LayoutBlockFlow (children-inline) {DIV} at (0,36) size 52x42 [border: (1px solid #000000) (1px solid #000000) (1px solid #000000) (1px solid #000000)]
        LayoutText {#text} at (1,1) size 45x39
          text run at (1,1) width 44: "foo bar"
          text run at (1,21) width 45: "baz foo"
selection start: position 4 of child 0 {#text} of child 2 {DIV} of body
selection end:   position 7 of child 0 {#text} of child 2 {DIV} of body