Auto-rebaseline for r176651

LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/overflow-auto-with-touch-expected.txt

Index: LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/overflow-auto-with-touch-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/overflow-auto-with-touch-expected.txt b/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/overflow-auto-with-touch-expected.txt
index b482bcbbd716258bf373d2c97f33aa6add018c85..773bbe306e4c5aafb090b6271b1726b5273e5877 100644
--- a/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/overflow-auto-with-touch-expected.txt
+++ b/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/overflow-auto-with-touch-expected.txt
@@ -1,46 +1,47 @@
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (children 1
-        (GraphicsLayer
-          (position 8.00 8.00)
-          (bounds 300.00 300.00)
-          (children 4
-            (GraphicsLayer
-              (bounds 285.00 285.00)
-              (children 1
-                (GraphicsLayer
-                  (bounds 1000.00 1000.00)
-                  (shouldFlattenTransform 0)
-                  (drawsContent 1)
-                  (children 1
-                    (GraphicsLayer
-                    )
-                  )
-                )
-              )
-            )
-            (GraphicsLayer
-              (position 0.00 285.00)
-              (bounds 285.00 15.00)
-            )
-            (GraphicsLayer
-              (position 285.00 0.00)
-              (bounds 15.00 285.00)
-            )
-            (GraphicsLayer
-              (position 285.00 285.00)
-              (bounds 15.00 15.00)
-              (drawsContent 1)
-            )
-          )
-        )
-      )
-    )
-  )
-)
+{
+  "bounds": [800, 600],
+  "children": [
+    {
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "children": [
+        {
+          "position": [8, 8],
+          "bounds": [300, 300],
+          "children": [
+            {
+              "bounds": [285, 285],
+              "children": [
+                {
+                  "bounds": [1000, 1000],
+                  "shouldFlattenTransform": false,
+                  "drawsContent": true,
+                  "children": [
+                    {
+
+                    }
+                  ]
+                }
+              ]
+            },
+            {
+              "position": [0, 285],
+              "bounds": [285, 15]
+            },
+            {
+              "position": [285, 0],
+              "bounds": [15, 285]
+            },
+            {
+              "position": [285, 285],
+              "bounds": [15, 15],
+              "drawsContent": true
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}