Create an antialiased virtual layout test group for font testing on Mac

LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/hindi-whitespace-expected.txt

Index: LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/hindi-whitespace-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/hindi-whitespace-expected.txt b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/hindi-whitespace-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d7618f66ee26ff804a94d6e98517d5753bd877e9
--- /dev/null
+++ b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/hindi-whitespace-expected.txt
@@ -0,0 +1,26 @@
+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 762x36
+          text run at (0,0) width 762: "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 135: "complex text (Hindi)."
+      RenderBlock {P} at (0,52) size 784x44
+        RenderText {#text} at (0,1) size 719x43
+          text run at (0,1) width 719: "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 (0,26) width 491: "paragraphs. In the third paragraphs, it'll be shown three times in separate lines."
+      RenderBlock {P} at (0,112) size 784x26
+        RenderText {#text} at (0,1) size 134x18
+          text run at (0,1) width 134: "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 (0,154) size 784x26
+        RenderText {#text} at (0,1) size 134x18
+          text run at (0,1) width 134: "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 (0,196) size 784x70
+        RenderText {#text} at (0,0) size 76x63
+          text run at (0,0) width 12: "3."
+          text run at (12,0) width 0: " "
+          text run at (0,19) width 38: "\x{935}\x{93F}\x{937}\x{92F}\x{94B}\x{902}"
+          text run at (38,19) width 0: " "
+          text run at (0,45) width 76: "\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}"