Merge virtual mac-antialiasedtext and windows-directwrite test suites

LayoutTests/platform/win-xp/virtual/windows-directwrite/fast/text/international/rtl-white-space-pre-wrap-expected.txt

-layer at (0,0) size 800x600
-  RenderView at (0,0) size 800x600
-layer at (0,0) size 800x600
-  RenderBlock {HTML} at (0,0) size 800x600
-    RenderBody {BODY} at (8,8) size 784x584
-      RenderBlock {P} at (0,0) size 784x40
-        RenderText {#text} at (0,0) size 99x19
-          text run at (0,0) width 99: "This is a test for "
-        RenderInline {I} at (0,0) size 748x39
-          RenderInline {A} at (0,0) size 350x19 [color=#0000EE]
-            RenderText {#text} at (99,0) size 350x19
-              text run at (99,0) width 350: "http://bugzilla.opendarwin.org/show_bug.cgi?id=9670"
-          RenderText {#text} at (449,0) size 748x39
-            text run at (449,0) width 4: " "
-            text run at (453,0) width 295: "http://bugzilla.opendarwin.org/show_bug.cgi?"
-            text run at (0,20) width 55: "id=9670"
-        RenderText {#text} at (55,20) size 4x19
-          text run at (55,20) width 4: "."
-      RenderBlock {P} at (0,56) size 784x20
-        RenderText {#text} at (0,0) size 510x19
-          text run at (0,0) width 510: "All text should be aligned with the right edge of its container and should not overflow."
-      RenderBlock {HR} at (0,92) size 784x2 [border: (1px inset #EEEEEE)]
-      RenderBlock {DIV} at (0,102) size 191x28 [bgcolor=#FFFF00]
-        RenderText {#text} at (1,0) size 190x27
-          text run at (1,0) width 190 RTL: "\x{5D0}\x{5DB}\x{5DC}\x{5EA} \x{5E4}\x{5DC}\x{5E4}\x{5DC}? \x{5E9}\x{5EA}\x{5D4} \x{5DE}\x{5D9}\x{5E5}!"
-      RenderBlock (anonymous) at (0,130) size 784x89
-        RenderBR {BR} at (0,0) size 0x19
-        RenderText {#text} at (199,69) size 4x19
-          text run at (199,69) width 4: " "
-        RenderBR {BR} at (0,0) size 0x0
-      RenderBlock {DIV} at (0,219) size 191x28 [bgcolor=#FFFF00]
-        RenderText {#text} at (1,0) size 190x27
-          text run at (1,0) width 190 RTL: "\x{5D0}\x{5DB}\x{5DC}\x{5EA} \x{5E4}\x{5DC}\x{5E4}\x{5DC}? \x{5E9}\x{5EA}\x{5D4} \x{5DE}\x{5D9}\x{5E5}!"
-layer at (8,160) size 199x60 clip at (9,161) size 197x58
-  RenderTextControl {TEXTAREA} at (0,22) size 199x60 [bgcolor=#FFFFFF] [border: (1px solid #A9A9A9)]
-    RenderBlock {DIV} at (3,3) size 195x28
-      RenderText {#text} at (5,0) size 190x27
-        text run at (5,0) width 190 RTL: "\x{5D0}\x{5DB}\x{5DC}\x{5EA} \x{5E4}\x{5DC}\x{5E4}\x{5DC}? \x{5E9}\x{5EA}\x{5D4} \x{5DE}\x{5D9}\x{5E5}!"