Auto-rebaseline for r171962

LayoutTests/virtual/softwarecompositing/geometry/limit-layer-bounds-transformed-overflow-expected.txt

 middle
 (GraphicsLayer
   (bounds 800.00 600.00)
   (children 1
     (GraphicsLayer
       (bounds 800.00 600.00)
       (contentsOpaque 1)
       (drawsContent 1)
-      (children 3
+      (children 1
         (GraphicsLayer
-          (position 129.00 29.00)
-          (bounds 100.00 100.00)
-        )
-        (GraphicsLayer
-          (position 129.00 29.00)
-          (bounds 200.00 100.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (backgroundColor #FF0000)
-        )
-        (GraphicsLayer
-          (position 8.00 8.00)
-          (bounds 242.00 162.00)
-          (drawsContent 1)
-          (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [100.00 0.00 0.00 1.00])
-          (children 1
+          (children 2
             (GraphicsLayer
-              (position 1.00 146.00)
-              (bounds 240.00 15.00)
+              (position 129.00 29.00)
+              (bounds 100.00 100.00)
+            )
+            (GraphicsLayer
+              (position 108.00 8.00)
+              (bounds 242.00 162.00)
               (drawsContent 1)
             )
           )
         )
       )
     )
   )
 )