Auto-rebaseline for r191480

LayoutTests/platform/android/virtual/slimmingpaint/fast/canvas/canvas-composite-repaint-by-all-imagesource-expected.txt

 {
   "bounds": [785, 933],
   "children": [
     {
       "bounds": [785, 933],
       "contentsOpaque": true,
       "drawsContent": true,
       "repaintRects": [
         [599, 565, 50, 40],
         [599, 465, 50, 40],
@@ skipping 58 matching lines @@
               "bounds": [150, 25],
               "drawsContent": true
             }
           ]
         }
       ]
     }
   ]
 }