Auto-rebaseline for r176243

LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/content-gains-scrollbars-expected.txt

Index: LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/content-gains-scrollbars-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/content-gains-scrollbars-expected.txt b/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/content-gains-scrollbars-expected.txt
index 2aea44f877231c54699bca27752692083ce8738c..5e5dbb3ff28022e8fc0cef3bffb6b50ef23a2f79 100644
--- a/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/content-gains-scrollbars-expected.txt
+++ b/LayoutTests/platform/mac/virtual/gpu/compositedscrolling/overflow/content-gains-scrollbars-expected.txt
@@ -18,7 +18,11 @@
                   (shouldFlattenTransform 0)
                   (children 1
                     (GraphicsLayer
-                      (bounds 10.00 200.00)
+                      (children 1
+                        (GraphicsLayer
+                          (bounds 10.00 200.00)
+                        )
+                      )
                     )
                   )
                 )
@@ -42,7 +46,11 @@
                   (shouldFlattenTransform 0)
                   (children 1
                     (GraphicsLayer
-                      (bounds 200.00 10.00)
+                      (children 1
+                        (GraphicsLayer
+                          (bounds 200.00 10.00)
+                        )
+                      )
                     )
                   )
                 )
@@ -66,7 +74,11 @@
                   (shouldFlattenTransform 0)
                   (children 1
                     (GraphicsLayer
-                      (bounds 200.00 200.00)
+                      (children 1
+                        (GraphicsLayer
+                          (bounds 200.00 200.00)
+                        )
+                      )
                     )
                   )
                 )