Move the anonymous decoration to decoratedName.

LayoutTests/platform/mac/css1/basic/id_as_selector-expected.txt

Index: LayoutTests/platform/mac/css1/basic/id_as_selector-expected.txt
diff --git a/LayoutTests/platform/mac/css1/basic/id_as_selector-expected.txt b/LayoutTests/platform/mac/css1/basic/id_as_selector-expected.txt
index 0f602c8070406ec5d8d5596fbff0cec82220b02f..060149914651738abc457e675125f1a91c25259e 100644
--- a/LayoutTests/platform/mac/css1/basic/id_as_selector-expected.txt
+++ b/LayoutTests/platform/mac/css1/basic/id_as_selector-expected.txt
@@ -48,7 +48,7 @@ layer at (0,0) size 785x627 backgroundClip at (0,0) size 785x600 clip at (0,0) s
           text run at (460,0) width 1: " "
       LayoutBlockFlow {UL} at (0,346) size 769x18
         LayoutListItem {LI} at (40,0) size 729x18
-          LayoutListMarker at (-17,0) size 7x18: bullet
+          LayoutListMarker (anonymous) at (-17,0) size 7x18: bullet
           LayoutText {#text} at (0,0) size 240x18
             text run at (0,0) width 240: "This sentence should NOT be purple."
       LayoutTable {TABLE} at (0,380) size 413x231 [border: (1px outset #808080)]
@@ -87,6 +87,6 @@ layer at (0,0) size 785x627 backgroundClip at (0,0) size 785x600 clip at (0,0) s
                   text run at (351,0) width 1: " "
               LayoutBlockFlow {UL} at (4,165) size 391x18
                 LayoutListItem {LI} at (40,0) size 351x18
-                  LayoutListMarker at (-17,0) size 7x18: bullet
+                  LayoutListMarker (anonymous) at (-17,0) size 7x18: bullet
                   LayoutText {#text} at (0,0) size 240x18
                     text run at (0,0) width 240: "This sentence should NOT be purple."