Rename/move counter rendering code to layout.

LayoutTests/platform/linux/css2.1/t1202-counters-11-b-expected.txt

Index: LayoutTests/platform/linux/css2.1/t1202-counters-11-b-expected.txt
diff --git a/LayoutTests/platform/linux/css2.1/t1202-counters-11-b-expected.txt b/LayoutTests/platform/linux/css2.1/t1202-counters-11-b-expected.txt
index 7c1f20e85841bf55b74a08712e5b2a7f2eeb9eff..a12a695628b8afdd4028f7e592ff25d0cbdb5a07 100644
--- a/LayoutTests/platform/linux/css2.1/t1202-counters-11-b-expected.txt
+++ b/LayoutTests/platform/linux/css2.1/t1202-counters-11-b-expected.txt
@@ -9,73 +9,73 @@ layer at (0,0) size 800x100
       RenderBlock {DIV} at (0,36) size 784x20
         RenderInline {SPAN} at (0,0) size 18x19
           RenderInline {<pseudo:before>} at (0,0) size 18x19
-            RenderCounter at (0,0) size 18x19
+            LayoutCounter at (0,0) size 18x19
               text run at (0,0) width 18: "a.a"
         RenderText {#text} at (18,0) size 4x19
           text run at (18,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 19x19
           RenderInline {<pseudo:before>} at (0,0) size 19x19
-            RenderCounter at (22,0) size 19x19
+            LayoutCounter at (22,0) size 19x19
               text run at (22,0) width 19: "a.b"
         RenderText {#text} at (41,0) size 4x19
           text run at (41,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 18x19
           RenderInline {<pseudo:before>} at (0,0) size 18x19
-            RenderCounter at (45,0) size 18x19
+            LayoutCounter at (45,0) size 18x19
               text run at (45,0) width 18: "a.c"
         RenderText {#text} at (63,0) size 4x19
           text run at (63,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 19x19
           RenderInline {<pseudo:before>} at (0,0) size 19x19
-            RenderCounter at (67,0) size 19x19
+            LayoutCounter at (67,0) size 19x19
               text run at (67,0) width 19: "a.d"
         RenderText {#text} at (86,0) size 4x19
           text run at (86,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 18x19
           RenderInline {<pseudo:before>} at (0,0) size 18x19
-            RenderCounter at (90,0) size 18x19
+            LayoutCounter at (90,0) size 18x19
               text run at (90,0) width 18: "a.e"
         RenderText {#text} at (108,0) size 4x19
           text run at (108,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 15x19
           RenderInline {<pseudo:before>} at (0,0) size 15x19
-            RenderCounter at (112,0) size 15x19
+            LayoutCounter at (112,0) size 15x19
               text run at (112,0) width 15: "a.f"
         RenderText {#text} at (127,0) size 4x19
           text run at (127,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 18x19
           RenderInline {<pseudo:before>} at (0,0) size 18x19
-            RenderCounter at (131,0) size 18x19
+            LayoutCounter at (131,0) size 18x19
               text run at (131,0) width 18: "a.g"
         RenderText {#text} at (149,0) size 4x19
           text run at (149,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 18x19
           RenderInline {<pseudo:before>} at (0,0) size 18x19
-            RenderCounter at (153,0) size 18x19
+            LayoutCounter at (153,0) size 18x19
               text run at (153,0) width 18: "a.h"
         RenderText {#text} at (171,0) size 4x19
           text run at (171,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 14x19
           RenderInline {<pseudo:before>} at (0,0) size 14x19
-            RenderCounter at (175,0) size 14x19
+            LayoutCounter at (175,0) size 14x19
               text run at (175,0) width 14: "a.i"
         RenderText {#text} at (189,0) size 4x19
           text run at (189,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 15x19
           RenderInline {<pseudo:before>} at (0,0) size 15x19
-            RenderCounter at (193,0) size 15x19
+            LayoutCounter at (193,0) size 15x19
               text run at (193,0) width 15: "a.j"
         RenderText {#text} at (208,0) size 4x19
           text run at (208,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 19x19
           RenderInline {<pseudo:before>} at (0,0) size 19x19
-            RenderCounter at (212,0) size 19x19
+            LayoutCounter at (212,0) size 19x19
               text run at (212,0) width 19: "a.k"
         RenderText {#text} at (231,0) size 4x19
           text run at (231,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 14x19
           RenderInline {<pseudo:before>} at (0,0) size 14x19
-            RenderCounter at (235,0) size 14x19
+            LayoutCounter at (235,0) size 14x19
               text run at (235,0) width 14: "a.l"
         RenderText {#text} at (0,0) size 0x0
       RenderBlock {DIV} at (0,56) size 784x20