Move the anonymous decoration to decoratedName.

LayoutTests/platform/linux/fast/css/only-child-pseudo-class-expected.txt

Index: LayoutTests/platform/linux/fast/css/only-child-pseudo-class-expected.txt
diff --git a/LayoutTests/platform/linux/fast/css/only-child-pseudo-class-expected.txt b/LayoutTests/platform/linux/fast/css/only-child-pseudo-class-expected.txt
index 934d35a50b408688d3584367bf7233cd662c326b..783302fa10155a0940af3d52caf77cf885d7c873 100644
--- a/LayoutTests/platform/linux/fast/css/only-child-pseudo-class-expected.txt
+++ b/LayoutTests/platform/linux/fast/css/only-child-pseudo-class-expected.txt
@@ -27,7 +27,7 @@ layer at (0,0) size 785x1661 backgroundClip at (0,0) size 785x600 clip at (0,0)
           LayoutBlockFlow {DIV} at (16,16) size 583.19x24 [bgcolor=#990000]
             LayoutBlockFlow {DIV} at (0,0) size 583.19x24 [bgcolor=#009900]
           LayoutBlockFlow {PRE} at (16,53) size 583.19x112 [bgcolor=#FFFFFF]
-            LayoutListMarker at (-38,6.50) size 17x18: "1"
+            LayoutListMarker (anonymous) at (-38,6.50) size 17x18: "1"
             LayoutText {#text} at (6,9) size 137x97
               text run at (6,9) width 137: "div :only-child {"
               text run at (142,9) width 1: " "
@@ -47,7 +47,7 @@ layer at (0,0) size 785x1661 backgroundClip at (0,0) size 785x600 clip at (0,0)
           LayoutBlockFlow {DIV} at (16,16) size 583.19x24 [bgcolor=#990000]
             LayoutBlockFlow {DIV} at (0,0) size 583.19x24 [bgcolor=#009900]
           LayoutBlockFlow {PRE} at (16,53) size 583.19x128 [bgcolor=#FFFFFF]
-            LayoutListMarker at (-38,6.50) size 17x18: "2"
+            LayoutListMarker (anonymous) at (-38,6.50) size 17x18: "2"
             LayoutText {#text} at (6,9) size 209x113
               text run at (6,9) width 137: "div :only-child {"
               text run at (142,9) width 1: " "
@@ -69,7 +69,7 @@ layer at (0,0) size 785x1661 backgroundClip at (0,0) size 785x600 clip at (0,0)
           LayoutBlockFlow {DIV} at (16,16) size 583.19x43 [bgcolor=#990000]
             LayoutBlockFlow {DIV} at (0,0) size 583.19x24 [bgcolor=#009900]
             LayoutBlockFlow (anonymous) at (0,24) size 583.19x19
-              LayoutListMarker at (-38,0) size 17x18: "3"
+              LayoutListMarker (anonymous) at (-38,0) size 17x18: "3"
               LayoutText {#text} at (0,0) size 4x18
                 text run at (0,0) width 4: "."
           LayoutBlockFlow {PRE} at (16,72) size 583.19x125 [bgcolor=#FFFFFF]
@@ -95,7 +95,7 @@ layer at (0,0) size 785x1661 backgroundClip at (0,0) size 785x600 clip at (0,0)
             LayoutBlockFlow {DIV} at (0,0) size 583.19x24
             LayoutBlockFlow {BLOCKQUOTE} at (40,40) size 503.19x0
           LayoutBlockFlow {PRE} at (16,56) size 583.19x128 [bgcolor=#FFFFFF]
-            LayoutListMarker at (-38,6.50) size 17x18: "4"
+            LayoutListMarker (anonymous) at (-38,6.50) size 17x18: "4"
             LayoutText {#text} at (6,9) size 225x113
               text run at (6,9) width 137: "div :only-child {"
               text run at (142,9) width 1: " "
@@ -118,7 +118,7 @@ layer at (0,0) size 785x1661 backgroundClip at (0,0) size 785x600 clip at (0,0)
             LayoutBlockFlow {DIV} at (0,0) size 583.19x24
             LayoutBlockFlow {DIV} at (0,24) size 583.19x0
           LayoutBlockFlow {PRE} at (16,53) size 583.19x160 [bgcolor=#FFFFFF]
-            LayoutListMarker at (-38,6.50) size 17x18: "5"
+            LayoutListMarker (anonymous) at (-38,6.50) size 17x18: "5"
             LayoutText {#text} at (6,9) size 481x145
               text run at (6,9) width 137: "div :only-child {"
               text run at (142,9) width 1: " "