Move and rename RenderBR to LayoutBR.

LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/international/bidi-menulist-expected.txt

Index: LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/international/bidi-menulist-expected.txt
diff --git a/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/international/bidi-menulist-expected.txt b/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/international/bidi-menulist-expected.txt
index a0d8cc38cd466679614d45a9f4bd5503e05d46ac..94ecb05495e83cf80a215cc2e9f2cb1a332162e7 100644
--- a/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/international/bidi-menulist-expected.txt
+++ b/LayoutTests/platform/win-xp/virtual/antialiasedtext/fast/text/international/bidi-menulist-expected.txt
@@ -6,53 +6,53 @@ layer at (0,0) size 800x600
       RenderBlock {P} at (0,0) size 784x60
         RenderText {#text} at (0,0) size 426x19
           text run at (0,0) width 426: "This tests that bidirectional text is correctly rendered in popup controls."
-        RenderBR {BR} at (426,15) size 0x0
+        LayoutBR {BR} at (426,15) size 0x0
         RenderText {#text} at (0,20) size 766x39
           text run at (0,20) width 766: "The order of the text below each popup button should match the order of the select's option text, and the order of the text in the"
           text run at (0,40) width 79: "popup menu."
       RenderBlock (anonymous) at (0,76) size 784x44
         RenderText {#text} at (0,0) size 262x19
           text run at (0,0) width 262: "1) direction: rtl; -webkit-rtl-ordering: logical"
-        RenderBR {BR} at (262,15) size 0x0
+        LayoutBR {BR} at (262,15) size 0x0
         RenderMenuList {SELECT} at (0,22) size 100x20 [bgcolor=#FFFFFF] [border: (1px solid #A9A9A9)]
           RenderBlock (anonymous) at (1,1) size 98x18
             RenderText at (31,1) size 63x16
               text run at (31,1) width 42 RTL: "\x{5D0}\x{5E4}\x{5E8}\x{5E1}\x{5DE}\x{5D5}\x{5DF}"
               text run at (73,1) width 21: "abc"
-        RenderBR {BR} at (100,37) size 0x0
+        LayoutBR {BR} at (100,37) size 0x0
       RenderBlock {DIV} at (0,120) size 100x20
         RenderText {#text} at (0,0) size 69x19
           text run at (0,0) width 22: "abc"
           text run at (22,0) width 47 RTL: "\x{5D0}\x{5E4}\x{5E8}\x{5E1}\x{5DE}\x{5D5}\x{5DF}"
       RenderBlock (anonymous) at (0,140) size 784x64
-        RenderBR {BR} at (0,0) size 0x19
+        LayoutBR {BR} at (0,0) size 0x19
         RenderText {#text} at (0,20) size 105x19
           text run at (0,20) width 105: "2) text-align: right"
-        RenderBR {BR} at (105,35) size 0x0
+        LayoutBR {BR} at (105,35) size 0x0
         RenderMenuList {SELECT} at (0,42) size 200x20 [bgcolor=#FFFFFF] [border: (1px solid #A9A9A9)]
           RenderBlock (anonymous) at (1,1) size 198x18
             RenderText at (4,1) size 63x16
               text run at (4,1) width 21: "abc"
               text run at (25,1) width 42 RTL: "\x{5D0}\x{5E4}\x{5E8}\x{5E1}\x{5DE}\x{5D5}\x{5DF}"
-        RenderBR {BR} at (200,57) size 0x0
+        LayoutBR {BR} at (200,57) size 0x0
       RenderBlock {DIV} at (0,204) size 200x20
         RenderText {#text} at (0,0) size 69x19
           text run at (0,0) width 22: "abc"
           text run at (22,0) width 47 RTL: "\x{5D0}\x{5E4}\x{5E8}\x{5E1}\x{5DE}\x{5D5}\x{5DF}"
       RenderBlock (anonymous) at (0,224) size 784x64
-        RenderBR {BR} at (0,0) size 0x19
+        LayoutBR {BR} at (0,0) size 0x19
         RenderText {#text} at (0,20) size 68x19
           text run at (0,20) width 68: "3) No style"
-        RenderBR {BR} at (68,35) size 0x0
+        LayoutBR {BR} at (68,35) size 0x0
         RenderMenuList {SELECT} at (0,42) size 100x20 [bgcolor=#FFFFFF] [border: (1px solid #A9A9A9)]
           RenderBlock (anonymous) at (1,1) size 98x18
             RenderText at (4,1) size 63x16
               text run at (4,1) width 21: "abc"
               text run at (25,1) width 42 RTL: "\x{5D0}\x{5E4}\x{5E8}\x{5E1}\x{5DE}\x{5D5}\x{5DF}"
-        RenderBR {BR} at (100,57) size 0x0
+        LayoutBR {BR} at (100,57) size 0x0
       RenderBlock {DIV} at (0,288) size 100x20
         RenderText {#text} at (0,0) size 69x19
           text run at (0,0) width 22: "abc"
           text run at (22,0) width 47 RTL: "\x{5D0}\x{5E4}\x{5E8}\x{5E1}\x{5DE}\x{5D5}\x{5DF}"
       RenderBlock (anonymous) at (0,308) size 784x20
-        RenderBR {BR} at (0,0) size 0x19
+        LayoutBR {BR} at (0,0) size 0x19