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| RenderView at (0,0) size 800x600 | |
| layer at (0,0) size 800x600 | |
| RenderBlock {HTML} at (0,0) size 800x600 | |
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| RenderBlock (floating) {DIV} at (0,0) size 299x26 [border: (3px solid #0000FF)] | |
| RenderText {#text} at (3,3) size 293x19 | |
| text run at (3,3) width 293: "The number of lines in this box should be one." |