Auto-rebaseline for r191480

LayoutTests/platform/android/virtual/slimmingpaint/fast/repaint/dont-invalidate-root-layer-when-composited-layer-becomes-visible-expected.txt

 {
   "bounds": [800, 600],
   "children": [
     {
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "children": [
         {
           "position": [200, 200],
           "bounds": [200, 200]
         }
       ]
     }
   ]
 }