Auto-rebaseline for r176651

LayoutTests/fast/repaint/background-generated-expected.txt

Index: LayoutTests/fast/repaint/background-generated-expected.txt
diff --git a/LayoutTests/fast/repaint/background-generated-expected.txt b/LayoutTests/fast/repaint/background-generated-expected.txt
index d807d2668a755854ec9687118a9285e52ee42fec..a0cf2a801d8cea095522614827307770aab27470 100644
--- a/LayoutTests/fast/repaint/background-generated-expected.txt
+++ b/LayoutTests/fast/repaint/background-generated-expected.txt
@@ -1,19 +1,19 @@
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 8.00 208.00 784.00 100.00)
-        (rect 8.00 108.00 100.00 200.00)
-        (rect 8.00 108.00 100.00 100.00)
-        (rect 8.00 8.00 100.00 300.00)
-        (rect 8.00 8.00 100.00 200.00)
-        (rect 0.00 216.00 800.00 100.00)
-      )
-    )
-  )
-)
+{
+  "bounds": [800, 600],
+  "children": [
+    {
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "repaintRects": [
+        [8, 208, 784, 100],
+        [8, 108, 100, 200],
+        [8, 108, 100, 100],
+        [8, 8, 100, 300],
+        [8, 8, 100, 200],
+        [0, 216, 800, 100]
+      ]
+    }
+  ]
+}