Rename/move counter rendering code to layout.

LayoutTests/platform/win-xp/css2.1/t1202-counters-13-b-expected.txt

Index: LayoutTests/platform/win-xp/css2.1/t1202-counters-13-b-expected.txt
diff --git a/LayoutTests/platform/win-xp/css2.1/t1202-counters-13-b-expected.txt b/LayoutTests/platform/win-xp/css2.1/t1202-counters-13-b-expected.txt
index 3fe7079d11ecb88a4f2c0216199a4c39ded4cbab..9ded03ec7fc7467233bcb0372d13c8d74a0135c3 100644
--- a/LayoutTests/platform/win-xp/css2.1/t1202-counters-13-b-expected.txt
+++ b/LayoutTests/platform/win-xp/css2.1/t1202-counters-13-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 26x19
           RenderInline {<pseudo:before>} at (0,0) size 26x19
-            RenderCounter at (0,0) size 26x19
+            LayoutCounter at (0,0) size 26x19
               text run at (0,0) width 26: "A.A"
         RenderText {#text} at (26,0) size 4x19
           text run at (26,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 25x19
           RenderInline {<pseudo:before>} at (0,0) size 25x19
-            RenderCounter at (30,0) size 25x19
+            LayoutCounter at (30,0) size 25x19
               text run at (30,0) width 25: "A.B"
         RenderText {#text} at (55,0) size 4x19
           text run at (55,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 26x19
           RenderInline {<pseudo:before>} at (0,0) size 26x19
-            RenderCounter at (59,0) size 26x19
+            LayoutCounter at (59,0) size 26x19
               text run at (59,0) width 26: "A.C"
         RenderText {#text} at (85,0) size 4x19
           text run at (85,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 26x19
           RenderInline {<pseudo:before>} at (0,0) size 26x19
-            RenderCounter at (89,0) size 26x19
+            LayoutCounter at (89,0) size 26x19
               text run at (89,0) width 26: "A.D"
         RenderText {#text} at (115,0) size 4x19
           text run at (115,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 24x19
           RenderInline {<pseudo:before>} at (0,0) size 24x19
-            RenderCounter at (119,0) size 24x19
+            LayoutCounter at (119,0) size 24x19
               text run at (119,0) width 24: "A.E"
         RenderText {#text} at (143,0) size 4x19
           text run at (143,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 24x19
           RenderInline {<pseudo:before>} at (0,0) size 24x19
-            RenderCounter at (147,0) size 24x19
+            LayoutCounter at (147,0) size 24x19
               text run at (147,0) width 24: "A.F"
         RenderText {#text} at (171,0) size 4x19
           text run at (171,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 26x19
           RenderInline {<pseudo:before>} at (0,0) size 26x19
-            RenderCounter at (175,0) size 26x19
+            LayoutCounter at (175,0) size 26x19
               text run at (175,0) width 26: "A.G"
         RenderText {#text} at (201,0) size 4x19
           text run at (201,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 26x19
           RenderInline {<pseudo:before>} at (0,0) size 26x19
-            RenderCounter at (205,0) size 26x19
+            LayoutCounter at (205,0) size 26x19
               text run at (205,0) width 26: "A.H"
         RenderText {#text} at (231,0) size 4x19
           text run at (231,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 20x19
           RenderInline {<pseudo:before>} at (0,0) size 20x19
-            RenderCounter at (235,0) size 20x19
+            LayoutCounter at (235,0) size 20x19
               text run at (235,0) width 20: "A.I"
         RenderText {#text} at (255,0) size 4x19
           text run at (255,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 21x19
           RenderInline {<pseudo:before>} at (0,0) size 21x19
-            RenderCounter at (259,0) size 21x19
+            LayoutCounter at (259,0) size 21x19
               text run at (259,0) width 21: "A.J"
         RenderText {#text} at (280,0) size 4x19
           text run at (280,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 27x19
           RenderInline {<pseudo:before>} at (0,0) size 27x19
-            RenderCounter at (284,0) size 27x19
+            LayoutCounter at (284,0) size 27x19
               text run at (284,0) width 27: "A.K"
         RenderText {#text} at (311,0) size 4x19
           text run at (311,0) width 4: " "
         RenderInline {SPAN} at (0,0) size 24x19
           RenderInline {<pseudo:before>} at (0,0) size 24x19
-            RenderCounter at (315,0) size 24x19
+            LayoutCounter at (315,0) size 24x19
               text run at (315,0) width 24: "A.L"
         RenderText {#text} at (0,0) size 0x0
       RenderBlock {DIV} at (0,56) size 784x20