Auto-rebaseline for r176651

LayoutTests/platform/mac/fast/repaint/subtree-root-skipped-expected.txt

Index: LayoutTests/platform/mac/fast/repaint/subtree-root-skipped-expected.txt
diff --git a/LayoutTests/platform/mac/fast/repaint/subtree-root-skipped-expected.txt b/LayoutTests/platform/mac/fast/repaint/subtree-root-skipped-expected.txt
index eeb419e6da99f1beb9b9ac89e64a75142f2f25d2..d6cd90e445b0cb87b81ee03da4ec36894519877e 100644
--- a/LayoutTests/platform/mac/fast/repaint/subtree-root-skipped-expected.txt
+++ b/LayoutTests/platform/mac/fast/repaint/subtree-root-skipped-expected.txt
@@ -1,17 +1,17 @@
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 13.00 13.00 117.00 13.00)
-        (rect 8.00 298.00 10.00 10.00)
-        (rect 8.00 288.00 10.00 20.00)
-        (rect 8.00 8.00 200.00 21.00)
-      )
-    )
-  )
-)
+{
+  "bounds": [800, 600],
+  "children": [
+    {
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "repaintRects": [
+        [13, 13, 117, 13],
+        [8, 298, 10, 10],
+        [8, 288, 10, 20],
+        [8, 8, 200, 21]
+      ]
+    }
+  ]
+}