Move the anonymous decoration to decoratedName.

LayoutTests/platform/mac/css1/conformance/forward_compatible_parsing-expected.txt

 layer at (0,0) size 800x600 clip at (0,0) size 785x600 scrollHeight 4053
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 785x4053 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600 outlineClip at (0,0) size 785x600
   LayoutBlockFlow {HTML} at (0,0) size 785x4053
     LayoutBlockFlow {BODY} at (8,8) size 769x4037 [bgcolor=#CCCCCC]
       LayoutBlockFlow {P} at (0,0) size 769x18
         LayoutText {#text} at (0,0) size 363x18
           text run at (0,0) width 363: "The style declarations which apply to the text below are:"
       LayoutBlockFlow {PRE} at (0,34) size 769x810
         LayoutText {#text} at (0,0) size 554x810
@@ skipping 152 matching lines @@
       LayoutBlockFlow {P} at (0,1365) size 769x18
         LayoutText {#text} at (0,0) size 676x18
           text run at (0,0) width 676: "This paragraph should be black, because the style declaration that applies to it is within an invalid at-rule."
       LayoutBlockFlow {P} at (0,1399) size 769x36 [color=#008000]
         LayoutText {#text} at (0,0) size 739x36
           text run at (0,0) width 210: "This paragraph should be green. "
           text run at (209,0) width 530: "CSS is case-insensitive, unless required to be case sensitive due to interaction with"
           text run at (0,18) width 278: "other standards (e.g., font names or URLs.)"
       LayoutBlockFlow {OL} at (0,1451) size 769x18
         LayoutListItem {LI} at (40,0) size 729x18
-          LayoutListMarker at (-20,0) size 16x18: "1"
+          LayoutListMarker (anonymous) at (-20,0) size 16x18: "1"
           LayoutText {#text} at (0,0) size 636x18
             text run at (0,0) width 636: "This ordered list item should be black, because the declaration has an invalid pseudo-class selector."
       LayoutBlockFlow {P} at (0,1485) size 769x36
         LayoutText {#text} at (0,0) size 766x36
           text run at (0,0) width 766: "This paragraph should be black, because, in CSS1, :first-child is an invalid pseudo-class, and in CSS2, this paragraph is"
           text run at (0,18) width 114: "not the first child."
       LayoutBlockFlow {UL} at (0,1537) size 769x36
         LayoutListItem {LI} at (40,0) size 729x36
-          LayoutListMarker at (-17,0) size 7x18: bullet
+          LayoutListMarker (anonymous) at (-17,0) size 7x18: bullet
           LayoutText {#text} at (0,0) size 704x36
             text run at (0,0) width 704: "This unordered list item should be black, because, according to CSS1, the selector is invalid, and according to"
             text run at (0,18) width 233: "CSS2, the selector should not apply."
       LayoutBlockFlow {BLOCKQUOTE} at (40,1589) size 689x36
         LayoutText {#text} at (0,0) size 654x36
           text run at (0,0) width 654: "This blockquote should be black, because, according to CSS1, the selector is invalid, and according to"
           text run at (0,18) width 233: "CSS2, the selector should not apply."
       LayoutBlockFlow {P} at (0,1641) size 769x36
         LayoutInline {ACRONYM} at (0,0) size 761x36
           LayoutText {#text} at (0,0) size 761x36
@@ skipping 192 matching lines @@
               LayoutBlockFlow {P} at (4,512) size 747x18
                 LayoutText {#text} at (0,0) size 676x18
                   text run at (0,0) width 676: "This paragraph should be black, because the style declaration that applies to it is within an invalid at-rule."
               LayoutBlockFlow {P} at (4,546) size 747x36 [color=#008000]
                 LayoutText {#text} at (0,0) size 739x36
                   text run at (0,0) width 210: "This paragraph should be green. "
                   text run at (209,0) width 530: "CSS is case-insensitive, unless required to be case sensitive due to interaction with"
                   text run at (0,18) width 278: "other standards (e.g., font names or URLs.)"
               LayoutBlockFlow {OL} at (4,598) size 747x18
                 LayoutListItem {LI} at (40,0) size 707x18
-                  LayoutListMarker at (-20,0) size 16x18: "1"
+                  LayoutListMarker (anonymous) at (-20,0) size 16x18: "1"
                   LayoutText {#text} at (0,0) size 636x18
                     text run at (0,0) width 636: "This ordered list item should be black, because the declaration has an invalid pseudo-class selector."
               LayoutBlockFlow {P} at (4,632) size 747x36
                 LayoutText {#text} at (0,0) size 684x36
                   text run at (0,0) width 684: "This paragraph should be black, because, in CSS1, :first-child is an invalid pseudo-class, and in CSS2, this"
                   text run at (0,18) width 197: "paragraph is not the first child."
               LayoutBlockFlow {UL} at (4,684) size 747x36
                 LayoutListItem {LI} at (40,0) size 707x36
-                  LayoutListMarker at (-17,0) size 7x18: bullet
+                  LayoutListMarker (anonymous) at (-17,0) size 7x18: bullet
                   LayoutText {#text} at (0,0) size 704x36
                     text run at (0,0) width 704: "This unordered list item should be black, because, according to CSS1, the selector is invalid, and according to"
                     text run at (0,18) width 233: "CSS2, the selector should not apply."
               LayoutBlockFlow {BLOCKQUOTE} at (44,736) size 667x36
                 LayoutText {#text} at (0,0) size 654x36
                   text run at (0,0) width 654: "This blockquote should be black, because, according to CSS1, the selector is invalid, and according to"
                   text run at (0,18) width 233: "CSS2, the selector should not apply."
               LayoutBlockFlow {P} at (4,788) size 747x36
                 LayoutInline {ACRONYM} at (0,0) size 707x36
                   LayoutText {#text} at (0,0) size 707x36
@@ skipping 125 matching lines @@
                 LayoutText {#text} at (0,0) size 489x18
                   text run at (0,0) width 489: "This paragraph should be green, because only the first declaration is invalid."
               LayoutBlockFlow {P} at (4,1498) size 747x18
                 LayoutText {#text} at (48,0) size 612x18
                   text run at (48,0) width 494: "This paragraph should be indented half an inch, but it should not be maroon. "
                   text run at (541,0) width 119: "It should be black."
               LayoutBlockFlow {P} at (4,1532) size 747x36
                 LayoutText {#text} at (0,0) size 743x36
                   text run at (0,0) width 743: "This paragraph should be black, because the color declaration after the previous ruleset should be considered part of"
                   text run at (0,18) width 656: "the selector for this ruleset, and this ruleset therefore has an invalid selector and should not be applied."