Auto-rebaseline for r182920

LayoutTests/platform/mac/fast/repaint/transform-inline-layered-child-expected.txt

 {
   "bounds": [800, 600],
   "children": [
     {
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "repaintRects": [
-        [300, 300, 80, 162],
-        [139, 359, 151, 181],
-        [100, 100, 100, 162],
-        [66, 85, 168, 192]
+        [300, 300, 80, 153],
+        [141, 358, 147, 173],
+        [100, 100, 100, 153],
+        [68, 85, 164, 183]
       ]
     }
   ]
 }