Rename rendering/RenderList* to layout/LayoutList*

LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt

Index: LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
diff --git a/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt b/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
index c56b72ee2f1f6c4a90180d61501d887854324550..95378c6066313cc211691d6b41bc4bdb77083937 100644
--- a/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
+++ b/LayoutTests/platform/mac/fast/lists/006-vertical-expected.txt
@@ -4,16 +4,16 @@ layer at (0,0) size 800x600
   RenderBlock {HTML} at (0,0) size 800x600
     RenderBody {BODY} at (8,8) size 776x584
       RenderBlock {OL} at (0,0) size 36x584
-        RenderListItem {LI} at (0,40) size 36x544
+        LayoutListItem {LI} at (0,40) size 36x544
           RenderBlock (anonymous) at (0,0) size 18x544
-            RenderListMarker at (0,-20) size 18x16: "1"
+            LayoutListMarker at (0,-20) size 18x16: "1"
             RenderInline {I} at (0,0) size 18x77
               RenderInline {U} at (0,0) size 18x77
                 RenderText {#text} at (0,0) size 18x77
                   text run at (0,0) width 77: "Hello world"
             RenderText {#text} at (0,0) size 0x0
           RenderBlock {OL} at (18,0) size 18x544
-            RenderListItem {LI} at (0,40) size 18x504
-              RenderListMarker at (0,-20) size 18x16: "1"
+            LayoutListItem {LI} at (0,40) size 18x504
+              LayoutListMarker at (0,-20) size 18x16: "1"
               RenderText {#text} at (0,0) size 18x59
                 text run at (0,0) width 59: "Goodbye"