Move the anonymous decoration to decoratedName.

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

Index: LayoutTests/platform/linux/fast/lists/006-vertical-expected.txt
diff --git a/LayoutTests/platform/linux/fast/lists/006-vertical-expected.txt b/LayoutTests/platform/linux/fast/lists/006-vertical-expected.txt
index eb5ee18454dc1d7cf35c2dc43b2234d47b61cfcb..edd3a0205ecb1c8d1611603744fe509a34ed3118 100644
--- a/LayoutTests/platform/linux/fast/lists/006-vertical-expected.txt
+++ b/LayoutTests/platform/linux/fast/lists/006-vertical-expected.txt
@@ -6,7 +6,7 @@ layer at (0,0) size 800x600
       LayoutBlockFlow {OL} at (0,0) size 40x584
         LayoutListItem {LI} at (0,40) size 40x544
           LayoutBlockFlow (anonymous) at (0,0) size 20x544
-            LayoutListMarker at (0,-21) size 19x16: "1"
+            LayoutListMarker (anonymous) at (0,-21) size 19x16: "1"
             LayoutInline {I} at (0,0) size 19x75
               LayoutInline {U} at (0,0) size 19x75
                 LayoutText {#text} at (0,0) size 19x75
@@ -14,6 +14,6 @@ layer at (0,0) size 800x600
             LayoutText {#text} at (0,0) size 0x0
           LayoutBlockFlow {OL} at (20,0) size 20x544
             LayoutListItem {LI} at (0,40) size 20x504
-              LayoutListMarker at (0,-21) size 19x16: "1"
+              LayoutListMarker (anonymous) at (0,-21) size 19x16: "1"
               LayoutText {#text} at (0,0) size 19x57
                 text run at (0,0) width 57: "Goodbye"