Move and rename RenderBR to LayoutBR.

LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/midword-break-after-breakable-char-expected.txt

Index: LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/midword-break-after-breakable-char-expected.txt
diff --git a/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/midword-break-after-breakable-char-expected.txt b/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/midword-break-after-breakable-char-expected.txt
index 476d91d56d12ff0af3ac1be471e67fd8c52e2df6..836d89db78fd9a06eed9990301b8064991ab56ed 100644
--- a/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/midword-break-after-breakable-char-expected.txt
+++ b/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/midword-break-after-breakable-char-expected.txt
@@ -37,27 +37,27 @@ layer at (0,0) size 800x600
       RenderBlock (floating) {DIV} at (312,152) size 300x180 [bgcolor=#FFFFE0]
         RenderText {#text} at (0,0) size 176x19
           text run at (0,0) width 176: "Curabiturpretium,quamquiss?"
-        RenderBR {BR} at (176,15) size 0x0
+        LayoutBR {BR} at (176,15) size 0x0
         RenderText {#text} at (0,20) size 279x19
           text run at (0,20) width 279: "empermalesuada,estliberofeugiatlibero,velfringi"
-        RenderBR {BR} at (279,35) size 0x0
+        LayoutBR {BR} at (279,35) size 0x0
         RenderText {#text} at (0,40) size 124x19
           text run at (0,40) width 124: "llaorcinibhsedneque-"
-        RenderBR {BR} at (124,55) size 0x0
+        LayoutBR {BR} at (124,55) size 0x0
         RenderText {#text} at (0,60) size 278x19
           text run at (0,60) width 278: "Quisqueeunullanonnisimolestieaccumsan.Etiam"
-        RenderBR {BR} at (278,75) size 0x0
+        LayoutBR {BR} at (278,75) size 0x0
         RenderText {#text} at (0,80) size 182x19
           text run at (0,80) width 182: "tellusurna,laoreetac,laoreetnon"
-        RenderBR {BR} at (182,95) size 0x0
+        LayoutBR {BR} at (182,95) size 0x0
         RenderText {#text} at (0,100) size 282x19
           text run at (0,100) width 282: "suscipitsed,sapien.Phasellusvehicula,sematposu"
-        RenderBR {BR} at (282,115) size 0x0
+        LayoutBR {BR} at (282,115) size 0x0
         RenderText {#text} at (0,120) size 205x19
           text run at (0,120) width 205: "erevehicula,auguenibhmolestienisl-"
-        RenderBR {BR} at (205,135) size 0x0
+        LayoutBR {BR} at (205,135) size 0x0
         RenderText {#text} at (0,140) size 285x19
           text run at (0,140) width 285: "necullamcorperlacusantevulputatepede.Nascetu"
-        RenderBR {BR} at (285,155) size 0x0
+        LayoutBR {BR} at (285,155) size 0x0
         RenderText {#text} at (0,160) size 82x19
           text run at (0,160) width 82: "rridiculusmus."