Move and rename RenderBR to LayoutBR.

LayoutTests/platform/win-xp/virtual/slimmingpaint/fast/css/vertical-text-overflow-ellipsis-text-align-center-expected.txt

Index: LayoutTests/platform/win-xp/virtual/slimmingpaint/fast/css/vertical-text-overflow-ellipsis-text-align-center-expected.txt
diff --git a/LayoutTests/platform/win-xp/virtual/slimmingpaint/fast/css/vertical-text-overflow-ellipsis-text-align-center-expected.txt b/LayoutTests/platform/win-xp/virtual/slimmingpaint/fast/css/vertical-text-overflow-ellipsis-text-align-center-expected.txt
index 43bf4c27181121c19b2a63bdaff2a66793607d00..f5b6c97f085d6a0051e988fb810a4f35f7c3da2d 100644
--- a/LayoutTests/platform/win-xp/virtual/slimmingpaint/fast/css/vertical-text-overflow-ellipsis-text-align-center-expected.txt
+++ b/LayoutTests/platform/win-xp/virtual/slimmingpaint/fast/css/vertical-text-overflow-ellipsis-text-align-center-expected.txt
@@ -35,16 +35,16 @@ layer at (8,417) size 82x310 backgroundClip at (8,417) size 82x183 clip at (9,41
   RenderBlock {DIV} at (0,409.44) size 82x310 [border: (1px solid #000000)]
     RenderText {#text} at (1,1) size 19x684
       text run at (1,1) width 683: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
     RenderText {#text} at (21,2) size 19x675
       text run at (21,2) width 674: "orem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
     RenderText {#text} at (41,1) size 19x666
       text run at (41,1) width 666: "rem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
     RenderText {#text} at (61,1) size 19x661
       text run at (61,1) width 661: "em ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
 layer at (8,787) size 32x310 backgroundClip at (0,0) size 0x0 clip at (0,0) size 0x0 outlineClip at (0,0) size 785x600 scrollHeight 712
   RenderBlock {DIV} at (0,779.16) size 32x310 [border: (1px solid #000000)]
     RenderText {#text} at (11,1) size 19x173
@@ -67,16 +67,16 @@ layer at (8,1896) size 82x310 backgroundClip at (0,0) size 0x0 clip at (0,0) siz
   RenderBlock {DIV} at (0,1888.31) size 82x310 [border: (1px solid #000000)]
     RenderText {#text} at (1,-374) size 19x684
       text run at (1,-374) width 683 RTL override: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
     RenderText {#text} at (21,-366) size 19x675
       text run at (21,-366) width 674 RTL override: "orem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
     RenderText {#text} at (41,-357) size 19x666
       text run at (41,-357) width 666 RTL override: "rem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
     RenderText {#text} at (61,-352) size 19x661
       text run at (61,-352) width 661 RTL override: "em ipsum dolor sit amet, consectetur adipiscing elit. Vivamus vitae eros non libero faucibus sagittis sed ut eros."
-    RenderBR {BR} at (0,0) size 0x0
+    LayoutBR {BR} at (0,0) size 0x0
 layer at (8,2266) size 32x310 backgroundClip at (0,0) size 0x0 clip at (0,0) size 0x0 outlineClip at (0,0) size 785x600 scrollY 404.00 scrollHeight 712
   RenderBlock {DIV} at (0,2258.03) size 32x310 [border: (1px solid #000000)]
     RenderText {#text} at (11,136) size 19x173