Auto-rebaseline for r176651

LayoutTests/svg/custom/mask-child-changes-expected.txt

Index: LayoutTests/svg/custom/mask-child-changes-expected.txt
diff --git a/LayoutTests/svg/custom/mask-child-changes-expected.txt b/LayoutTests/svg/custom/mask-child-changes-expected.txt
index 73d9c346aefd7127dcb3fb789bbbcf2ec37ddeb9..3ab94ced65ca72a6dbc024346204647cdad166ad 100644
--- a/LayoutTests/svg/custom/mask-child-changes-expected.txt
+++ b/LayoutTests/svg/custom/mask-child-changes-expected.txt
@@ -1,16 +1,16 @@
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 0.00 100.00 800.00 100.00)
-        (rect 0.00 0.00 800.00 300.00)
-        (rect 0.00 0.00 800.00 300.00)
-      )
-    )
-  )
-)
+{
+  "bounds": [800, 600],
+  "children": [
+    {
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "repaintRects": [
+        [0, 100, 800, 100],
+        [0, 0, 800, 300],
+        [0, 0, 800, 300]
+      ]
+    }
+  ]
+}