Auto-rebaseline for r186671

LayoutTests/platform/mac/fast/overflow/scrollRevealButton-expected.txt

Index: LayoutTests/platform/mac/fast/overflow/scrollRevealButton-expected.txt
diff --git a/LayoutTests/platform/mac/fast/overflow/scrollRevealButton-expected.txt b/LayoutTests/platform/mac/fast/overflow/scrollRevealButton-expected.txt
index 6e39ac9e8ea12d63301c1626908d9d5ccbb1b2eb..bff19806d70799cb15b0408c3ccd161b76681445 100644
--- a/LayoutTests/platform/mac/fast/overflow/scrollRevealButton-expected.txt
+++ b/LayoutTests/platform/mac/fast/overflow/scrollRevealButton-expected.txt
@@ -1,6 +1,6 @@
-layer at (0,0) size 785x1186
-  RenderView at (0,0) size 785x600
-layer at (0,0) size 785x1186
+layer at (0,0) size 800x600 clip at (0,0) size 785x600 scrollY 2.50 scrollHeight 1186
+  RenderView at (0,0) size 800x600
+layer at (0,0) size 785x1186 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600 outlineClip at (0,0) size 785x600
   RenderBlock {HTML} at (0,0) size 785x1186
     RenderBody {BODY} at (8,8) size 769x1170
       RenderBlock (anonymous) at (0,0) size 769x16
@@ -11,21 +11,21 @@ layer at (0,0) size 785x1186
       RenderBlock (anonymous) at (0,516) size 769x154
         RenderText {#text} at (0,0) size 0x0
       RenderBlock {DIV} at (0,670) size 769x500
-layer at (8,524) size 304x154
+layer at (8,524) size 304x154 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600 outlineClip at (0,0) size 785x600
   RenderPartObject {IFRAME} at (0,0) size 304x154 [border: (2px inset #EEEEEE)]
-    layer at (0,0) size 308x316
-      RenderView at (0,0) size 285x135
-    layer at (0,0) size 285x316
+    layer at (0,0) size 300x150 clip at (0,0) size 285x135 scrollY 90.50 scrollWidth 308 scrollHeight 316
+      RenderView at (0,0) size 300x150
+    layer at (0,0) size 285x316 backgroundClip at (0,0) size 285x135 clip at (0,0) size 285x135 outlineClip at (0,0) size 285x135
       RenderBlock {HTML} at (0,0) size 285x316
         RenderBody {BODY} at (8,8) size 269x300
-    layer at (8,8) size 300x300 clip at (8,8) size 285x300 scrollY 541.00 scrollHeight 1266
+    layer at (8,8) size 300x300 backgroundClip at (8,8) size 277x127 clip at (8,8) size 277x127 outlineClip at (0,0) size 285x135 scrollY 541.00 scrollHeight 1266
       RenderBlock {DIV} at (0,0) size 300x300
         RenderBlock (anonymous) at (0,0) size 285x16
           RenderText {#text} at (0,0) size 90x16
             text run at (0,0) width 90: "overflow:auto"
         RenderBlock {DIV} at (0,16) size 285x600
         RenderBlock {DIV} at (0,766) size 285x500
-    layer at (8,83) size 150x150 clip at (8,83) size 135x150 scrollY 466.00 scrollHeight 850
+    layer at (8,83) size 150x150 backgroundClip at (8,83) size 150x52 clip at (8,83) size 135x52 outlineClip at (8,8) size 277x127 scrollY 466.00 scrollHeight 850
       RenderBlock {DIV} at (0,616) size 150x150
         RenderBlock (anonymous) at (0,0) size 135x16
           RenderText {#text} at (0,0) size 90x16