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

LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/basic/002-expected.txt

Index: LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/basic/002-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/basic/002-expected.txt b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/basic/002-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5e9c08b1e40af698f9ba363c892e0ce40c20f6e0
--- /dev/null
+++ b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/basic/002-expected.txt
@@ -0,0 +1,25 @@
+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 100x144
+        RenderText {#text} at (0,0) size 100x144
+          text run at (0,0) width 100: "This paragraph"
+          text run at (0,18) width 52: "contains"
+          text run at (0,36) width 100: "justified text."
+          text run at (0,54) width 100: "Within the"
+          text run at (0,72) width 72: "constrained"
+          text run at (0,90) width 100: "width, this text"
+          text run at (0,108) width 100: "should be"
+          text run at (0,126) width 54: "justified."
+      RenderBlock {P} at (0,160) size 100x144
+        RenderText {#text} at (0,0) size 100x144
+          text run at (0,0) width 100: "This paragraph"
+          text run at (0,18) width 100: "also contains"
+          text run at (0,36) width 100: "justified text."
+          text run at (0,54) width 100: "Within the"
+          text run at (0,72) width 72: "constrained"
+          text run at (0,90) width 100: "width, this text"
+          text run at (0,108) width 100: "should be"
+          text run at (0,126) width 54: "justified."