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  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 784x578
      RenderBlock {P} at (0,0) size 784x38 [color=#008000]
        RenderText {#text} at (0,0) size 763x38
          text run at (0,0) width 763: "This text should be green if the resolution scaling factor is 1.0, purple if the scaling factor is 1.5, red if the scaling factor is"
          text run at (0,19) width 158: "2.0, and black otherwise."