Auto-rebaseline for r176651

LayoutTests/fast/repaint/add-table-overpaint-expected.txt

-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 2.00 314.00 152.00 152.00)
-        (rect 0.00 314.00 156.00 152.00)
-        (rect 0.00 312.00 800.00 156.00)
-        (rect 0.00 312.00 800.00 156.00)
-        (rect 0.00 312.00 800.00 156.00)
-        (rect 0.00 312.00 800.00 156.00)
-        (rect 0.00 312.00 156.00 156.00)
-        (rect 0.00 312.00 156.00 156.00)
-      )
-    )
-  )
-)
+{
+  "bounds": [800, 600],
+  "children": [
+    {
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "repaintRects": [
+        [2, 314, 152, 152],
+        [0, 314, 156, 152],
+        [0, 312, 800, 156],
+        [0, 312, 800, 156],
+        [0, 312, 800, 156],
+        [0, 312, 800, 156],
+        [0, 312, 156, 156],
+        [0, 312, 156, 156]
+      ]
+    }
+  ]
+}