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

LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/complex-character-based-fallback-expected.txt

Index: LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/complex-character-based-fallback-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/complex-character-based-fallback-expected.txt b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/complex-character-based-fallback-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2e86874fc07f312caa2d20bf60fa158cf69ce3d7
--- /dev/null
+++ b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/complex-character-based-fallback-expected.txt
@@ -0,0 +1,36 @@
+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 780x36
+          text run at (0,0) width 780: "This tests that complex text that requires font fallback wraps correctly. The text is Tamil, which is not covered by the default"
+          text run at (0,18) width 421: "font, so fallback occurs. Note that the exclamation point in the end "
+        RenderInline {I} at (0,0) size 10x18
+          RenderText {#text} at (421,18) size 10x18
+            text run at (421,18) width 10: "is"
+        RenderText {#text} at (431,18) size 327x18
+          text run at (431,18) width 327: " covered by the default font and is rendered using it."
+      RenderBlock {P} at (0,52) size 306x146 [border: (3px solid #000000)]
+        RenderText {#text} at (3,3) size 285x138
+          text run at (3,3) width 159: "\x{B87}\x{BA4}\x{BC1} \x{B89}\x{B99}\x{BCD}\x{B95}\x{BB3}\x{BC8}\x{BAA}\x{BCD} \x{BAA}\x{BCB}\x{BA9}\x{BCD}\x{BB1}"
+          text run at (3,23) width 255: "\x{B86}\x{BB0}\x{BCD}\x{BB5}\x{BAE}\x{BC1}\x{B9F}\x{BC8}\x{BAF}\x{BB5}\x{BB0}\x{BCD}\x{B95}\x{BB3}\x{BBE}\x{BB2}\x{BCD} \x{BA4}\x{BCA}\x{B95}\x{BC1}\x{B95}\x{BCD}\x{B95}\x{BAA}\x{BCD}\x{BAA}\x{B9F}\x{BCD}\x{B9F}\x{BC1}"
+          text run at (3,43) width 267: "\x{B95}\x{B9F}\x{BCD}\x{B9F}\x{BC1}\x{BAA}\x{BCD}\x{BAA}\x{BBE}\x{B9F}\x{BC1}\x{B95}\x{BB3}\x{BCD} \x{B8F}\x{BA4}\x{BC1}\x{BAE}\x{BCD} \x{B87}\x{BA9}\x{BCD}\x{BB1}\x{BBF} \x{B87}\x{BB2}\x{BB5}\x{B9A}\x{BAE}\x{BBE}\x{B95}\x{BAA}\x{BCD}"
+          text run at (3,63) width 285: "\x{BAA}\x{BAF}\x{BA9}\x{BCD}\x{BAA}\x{B9F}\x{BC1}\x{BA4}\x{BCD}\x{BA4}\x{B95}\x{BCD}\x{B95}\x{BC2}\x{B9F}\x{BBF}\x{BAF} \x{B92}\x{BB0}\x{BC1} \x{BAA}\x{BA9}\x{BCD}\x{BAE}\x{BCA}\x{BB4}\x{BBF}\x{B95}\x{BCD} \x{B95}\x{BB2}\x{BC8}\x{B95}\x{BCD}"
+          text run at (3,83) width 264: "\x{B95}\x{BB3}\x{B9E}\x{BCD}\x{B9A}\x{BBF}\x{BAF}\x{BA4}\x{BCD} \x{BA4}\x{BBF}\x{B9F}\x{BCD}\x{B9F}\x{BAE}\x{BBE}\x{B95}\x{BC1}\x{BAE}\x{BCD}. \x{B87}\x{B99}\x{BCD}\x{B95}\x{BC1} \x{BA8}\x{BC0}\x{B99}\x{BCD}\x{B95}\x{BB3}\x{BC1}\x{BAE}\x{BCD}"
+          text run at (3,103) width 253: "\x{B89}\x{B99}\x{BCD}\x{B95}\x{BB3}\x{BC1}\x{B95}\x{BCD}\x{B95}\x{BC1} \x{BB5}\x{BBF}\x{BB0}\x{BC1}\x{BAA}\x{BCD}\x{BAA}\x{BAE}\x{BBE}\x{BA9} \x{BA4}\x{BB2}\x{BC8}\x{BAA}\x{BCD}\x{BAA}\x{BC1}\x{B95}\x{BB3}\x{BBF}\x{BB2}\x{BCD}"
+          text run at (3,123) width 149: "\x{BAA}\x{BC1}\x{BA4}\x{BBF}\x{BA4}\x{BBE}\x{B95}\x{B95}\x{BCD} \x{B95}\x{B9F}\x{BCD}\x{B9F}\x{BC1}\x{BB0}\x{BC8}\x{B95}\x{BB3}\x{BCD}!"
+      RenderBlock {P} at (0,214) size 784x36
+        RenderText {#text} at (0,0) size 778x36
+          text run at (0,0) width 778: "This is the same text but specifying a font that covers Tamil. Note that the exclamation point is rendered using the same font"
+          text run at (0,18) width 67: "as the text."
+      RenderBlock {P} at (0,266) size 306x146 [border: (3px solid #000000)]
+        RenderText {#text} at (3,3) size 285x138
+          text run at (3,3) width 159: "\x{B87}\x{BA4}\x{BC1} \x{B89}\x{B99}\x{BCD}\x{B95}\x{BB3}\x{BC8}\x{BAA}\x{BCD} \x{BAA}\x{BCB}\x{BA9}\x{BCD}\x{BB1}"
+          text run at (3,23) width 255: "\x{B86}\x{BB0}\x{BCD}\x{BB5}\x{BAE}\x{BC1}\x{B9F}\x{BC8}\x{BAF}\x{BB5}\x{BB0}\x{BCD}\x{B95}\x{BB3}\x{BBE}\x{BB2}\x{BCD} \x{BA4}\x{BCA}\x{B95}\x{BC1}\x{B95}\x{BCD}\x{B95}\x{BAA}\x{BCD}\x{BAA}\x{B9F}\x{BCD}\x{B9F}\x{BC1}"
+          text run at (3,43) width 267: "\x{B95}\x{B9F}\x{BCD}\x{B9F}\x{BC1}\x{BAA}\x{BCD}\x{BAA}\x{BBE}\x{B9F}\x{BC1}\x{B95}\x{BB3}\x{BCD} \x{B8F}\x{BA4}\x{BC1}\x{BAE}\x{BCD} \x{B87}\x{BA9}\x{BCD}\x{BB1}\x{BBF} \x{B87}\x{BB2}\x{BB5}\x{B9A}\x{BAE}\x{BBE}\x{B95}\x{BAA}\x{BCD}"
+          text run at (3,63) width 285: "\x{BAA}\x{BAF}\x{BA9}\x{BCD}\x{BAA}\x{B9F}\x{BC1}\x{BA4}\x{BCD}\x{BA4}\x{B95}\x{BCD}\x{B95}\x{BC2}\x{B9F}\x{BBF}\x{BAF} \x{B92}\x{BB0}\x{BC1} \x{BAA}\x{BA9}\x{BCD}\x{BAE}\x{BCA}\x{BB4}\x{BBF}\x{B95}\x{BCD} \x{B95}\x{BB2}\x{BC8}\x{B95}\x{BCD}"
+          text run at (3,83) width 264: "\x{B95}\x{BB3}\x{B9E}\x{BCD}\x{B9A}\x{BBF}\x{BAF}\x{BA4}\x{BCD} \x{BA4}\x{BBF}\x{B9F}\x{BCD}\x{B9F}\x{BAE}\x{BBE}\x{B95}\x{BC1}\x{BAE}\x{BCD}. \x{B87}\x{B99}\x{BCD}\x{B95}\x{BC1} \x{BA8}\x{BC0}\x{B99}\x{BCD}\x{B95}\x{BB3}\x{BC1}\x{BAE}\x{BCD}"
+          text run at (3,103) width 253: "\x{B89}\x{B99}\x{BCD}\x{B95}\x{BB3}\x{BC1}\x{B95}\x{BCD}\x{B95}\x{BC1} \x{BB5}\x{BBF}\x{BB0}\x{BC1}\x{BAA}\x{BCD}\x{BAA}\x{BAE}\x{BBE}\x{BA9} \x{BA4}\x{BB2}\x{BC8}\x{BAA}\x{BCD}\x{BAA}\x{BC1}\x{B95}\x{BB3}\x{BBF}\x{BB2}\x{BCD}"
+          text run at (3,123) width 149: "\x{BAA}\x{BC1}\x{BA4}\x{BBF}\x{BA4}\x{BBE}\x{B95}\x{B95}\x{BCD} \x{B95}\x{B9F}\x{BCD}\x{B9F}\x{BC1}\x{BB0}\x{BC8}\x{B95}\x{BB3}\x{BCD}!"