Merge virtual mac-antialiasedtext and windows-directwrite test suites

LayoutTests/platform/win/virtual/windows-directwrite/fast/text/international/hindi-whitespace-expected.txt

Index: LayoutTests/platform/win/virtual/windows-directwrite/fast/text/international/hindi-whitespace-expected.txt
diff --git a/LayoutTests/platform/win/virtual/windows-directwrite/fast/text/international/hindi-whitespace-expected.txt b/LayoutTests/platform/win/virtual/windows-directwrite/fast/text/international/hindi-whitespace-expected.txt
deleted file mode 100644
index 5eee215b272dd0b247c84eec0d34bad43060add7..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/win/virtual/windows-directwrite/fast/text/international/hindi-whitespace-expected.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-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 784x576
-      RenderBlock {P} at (0,0) size 784x36
-        RenderText {#text} at (0,0) size 774x35
-          text run at (0,0) width 774: "This HTML tests if the 'while-space' property controls the behavors of line-break characters (U+000A and U+000D) in a"
-          text run at (0,18) width 139: "complex text (Hindi)."
-      RenderBlock {P} at (0,52) size 784x36
-        RenderText {#text} at (0,0) size 734x35
-          text run at (0,0) width 734: "If this test succeeds, you can see this Hindi word \"\x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}\" repeated three times separated by a space in the first two"
-          text run at (0,18) width 503: "paragraphs. In the third paragraphs, it'll be shown three times in separate lines."
-      RenderBlock {P} at (0,104) size 784x18
-        RenderText {#text} at (0,0) size 138x17
-          text run at (0,0) width 138: "1. \x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902} \x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}\x{D}\x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}"
-      RenderBlock {P} at (0,138) size 784x18
-        RenderText {#text} at (0,0) size 138x17
-          text run at (0,0) width 138: "2. \x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902} \x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}\x{D}\x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}"
-      RenderBlock {P} at (0,172) size 784x54
-        RenderText {#text} at (0,0) size 79x53
-          text run at (0,0) width 12: "3."
-          text run at (12,0) width 0: " "
-          text run at (0,18) width 40: "\x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}"
-          text run at (39,18) width 1: " "
-          text run at (0,36) width 79: "\x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}\x{D}\x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}"