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 layer at (8,16) size 784x20 RenderBody {BODY} at (8,16) size 784x20 RenderBlock {P} at (0,0) size 784x20 RenderText {#text} at (0,0) size 360x19 text run at (0,0) width 360: "In a pixel test, you should see a plain white background."