Move the anonymous decoration to decoratedName.

LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt

Index: LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
diff --git a/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt b/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
index 186dbc609604b547f50f8daa5d0b467f060b73d1..5d3e64b8850ea2042df846c97bc3f4f0df6b04a2 100644
--- a/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
+++ b/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
@@ -6,7 +6,7 @@ layer at (0,0) size 800x600
       LayoutBlockFlow {OL} at (0,0) size 36x584
         LayoutListItem {LI} at (0,40) size 36x544
           LayoutBlockFlow (anonymous) at (0,0) size 18x544
-            LayoutListMarker at (0,-20) size 18x16: "1"
+            LayoutListMarker (anonymous) at (0,-20) size 18x16: "1"
             LayoutInline {I} at (0,0) size 18x77
               LayoutInline {U} at (0,0) size 18x77
                 LayoutText {#text} at (0,0) size 18x77
@@ -14,6 +14,6 @@ layer at (0,0) size 800x600
             LayoutText {#text} at (0,0) size 0x0
           LayoutBlockFlow {OL} at (18,0) size 18x544
             LayoutListItem {LI} at (0,40) size 18x504
-              LayoutListMarker at (0,-20) size 18x16: "1"
+              LayoutListMarker (anonymous) at (0,-20) size 18x16: "1"
               LayoutText {#text} at (0,0) size 18x59
                 text run at (0,0) width 59: "Goodbye"