Move and rename RenderBR to LayoutBR.

LayoutTests/platform/win-xp/transforms/3d/point-mapping/3d-point-mapping-preserve-3d-expected.txt

Index: LayoutTests/platform/win-xp/transforms/3d/point-mapping/3d-point-mapping-preserve-3d-expected.txt
diff --git a/LayoutTests/platform/win-xp/transforms/3d/point-mapping/3d-point-mapping-preserve-3d-expected.txt b/LayoutTests/platform/win-xp/transforms/3d/point-mapping/3d-point-mapping-preserve-3d-expected.txt
index f4b7582b483d33d2b0e01e237920c3c953dc2563..59498c46312137a0133c0fda58157595bb42bdf6 100644
--- a/LayoutTests/platform/win-xp/transforms/3d/point-mapping/3d-point-mapping-preserve-3d-expected.txt
+++ b/LayoutTests/platform/win-xp/transforms/3d/point-mapping/3d-point-mapping-preserve-3d-expected.txt
@@ -8,71 +8,71 @@ layer at (30,500) size 329x340 backgroundClip at (0,0) size 785x600 clip at (0,0
     RenderInline {SPAN} at (0,0) size 289x19 [color=#008000]
       RenderText {#text} at (0,0) size 289x19
         text run at (0,0) width 289: "PASS: event at (44, 44) hit box1 at offset (2, 2)"
-    RenderBR {BR} at (289,15) size 0x0
+    LayoutBR {BR} at (289,15) size 0x0
     RenderInline {SPAN} at (0,0) size 289x19 [color=#008000]
       RenderText {#text} at (0,20) size 289x19
         text run at (0,20) width 289: "PASS: event at (74, 68) hit box2 at offset (2, 2)"
-    RenderBR {BR} at (289,35) size 0x0
+    LayoutBR {BR} at (289,35) size 0x0
     RenderInline {SPAN} at (0,0) size 321x19 [color=#008000]
       RenderText {#text} at (0,40) size 321x19
         text run at (0,40) width 321: "PASS: event at (157, 164) hit box2 at offset (98, 98)"
-    RenderBR {BR} at (321,55) size 0x0
+    LayoutBR {BR} at (321,55) size 0x0
     RenderInline {SPAN} at (0,0) size 297x19 [color=#008000]
       RenderText {#text} at (0,60) size 297x19
         text run at (0,60) width 297: "PASS: event at (320, 68) hit box4 at offset (2, 2)"
-    RenderBR {BR} at (297,75) size 0x0
+    LayoutBR {BR} at (297,75) size 0x0
     RenderInline {SPAN} at (0,0) size 297x19 [color=#008000]
       RenderText {#text} at (0,80) size 297x19
         text run at (0,80) width 297: "PASS: event at (336, 87) hit box5 at offset (2, 2)"
-    RenderBR {BR} at (297,95) size 0x0
+    LayoutBR {BR} at (297,95) size 0x0
     RenderInline {SPAN} at (0,0) size 297x19 [color=#008000]
       RenderText {#text} at (0,100) size 297x19
         text run at (0,100) width 297: "PASS: event at (582, 87) hit box8 at offset (2, 2)"
-    RenderBR {BR} at (297,115) size 0x0
+    LayoutBR {BR} at (297,115) size 0x0
     RenderInline {SPAN} at (0,0) size 321x19 [color=#008000]
       RenderText {#text} at (0,120) size 321x19
         text run at (0,120) width 321: "PASS: event at (658, 174) hit box8 at offset (86, 86)"
-    RenderBR {BR} at (321,135) size 0x0
+    LayoutBR {BR} at (321,135) size 0x0
     RenderInline {SPAN} at (0,0) size 305x19 [color=#008000]
       RenderText {#text} at (0,140) size 305x19
         text run at (0,140) width 305: "PASS: event at (74, 314) hit box10 at offset (2, 2)"
-    RenderBR {BR} at (305,155) size 0x0
+    LayoutBR {BR} at (305,155) size 0x0
     RenderInline {SPAN} at (0,0) size 305x19 [color=#008000]
       RenderText {#text} at (0,160) size 305x19
         text run at (0,160) width 305: "PASS: event at (91, 351) hit box11 at offset (2, 2)"
-    RenderBR {BR} at (305,175) size 0x0
+    LayoutBR {BR} at (305,175) size 0x0
     RenderInline {SPAN} at (0,0) size 313x19 [color=#008000]
       RenderText {#text} at (0,180) size 313x19
         text run at (0,180) width 313: "PASS: event at (320, 314) hit box13 at offset (2, 2)"
-    RenderBR {BR} at (313,195) size 0x0
+    LayoutBR {BR} at (313,195) size 0x0
     RenderInline {SPAN} at (0,0) size 313x19 [color=#008000]
       RenderText {#text} at (0,200) size 313x19
         text run at (0,200) width 313: "PASS: event at (343, 351) hit box14 at offset (2, 2)"
-    RenderBR {BR} at (313,215) size 0x0
+    LayoutBR {BR} at (313,215) size 0x0
     RenderInline {SPAN} at (0,0) size 313x19 [color=#008000]
       RenderText {#text} at (0,220) size 313x19
         text run at (0,220) width 313: "PASS: event at (365, 375) hit box15 at offset (2, 2)"
-    RenderBR {BR} at (313,235) size 0x0
+    LayoutBR {BR} at (313,235) size 0x0
     RenderInline {SPAN} at (0,0) size 313x19 [color=#008000]
       RenderText {#text} at (0,240) size 313x19
         text run at (0,240) width 313: "PASS: event at (566, 314) hit box17 at offset (2, 2)"
-    RenderBR {BR} at (313,255) size 0x0
+    LayoutBR {BR} at (313,255) size 0x0
     RenderInline {SPAN} at (0,0) size 313x19 [color=#008000]
       RenderText {#text} at (0,260) size 313x19
         text run at (0,260) width 313: "PASS: event at (587, 352) hit box18 at offset (2, 2)"
-    RenderBR {BR} at (313,275) size 0x0
+    LayoutBR {BR} at (313,275) size 0x0
     RenderInline {SPAN} at (0,0) size 313x19 [color=#008000]
       RenderText {#text} at (0,280) size 313x19
         text run at (0,280) width 313: "PASS: event at (629, 401) hit box19 at offset (2, 2)"
-    RenderBR {BR} at (313,295) size 0x0
+    LayoutBR {BR} at (313,295) size 0x0
     RenderInline {SPAN} at (0,0) size 313x19 [color=#008000]
       RenderText {#text} at (0,300) size 313x19
         text run at (0,300) width 313: "PASS: event at (653, 422) hit box20 at offset (2, 2)"
-    RenderBR {BR} at (313,315) size 0x0
+    LayoutBR {BR} at (313,315) size 0x0
     RenderInline {SPAN} at (0,0) size 329x19 [color=#008000]
       RenderText {#text} at (0,320) size 329x19
         text run at (0,320) width 329: "PASS: event at (745, 505) hit box20 at offset (86, 87)"
-    RenderBR {BR} at (329,335) size 0x0
+    LayoutBR {BR} at (329,335) size 0x0
 layer at (21,21) size 202x202
   RenderBlock (positioned) {DIV} at (21,21) size 202x202 [border: (1px solid #000000)]
 layer at (42,42) size 140x140