layer at (0,0) size 800x600 RenderView at (0,0) size 800x600 layer at (0,0) size 800x50 RenderBlock {HTML} at (0,0) size 800x50 layer at (8,16) size 784x18 RenderBody {BODY} at (8,16) size 784x18 RenderBlock {P} at (0,0) size 784x18 RenderText {#text} at (0,0) size 354x18 text run at (0,0) width 354: "In a pixel test, you should see a plain white background."