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

LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/024-expected.txt

Index: LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/024-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/024-expected.txt b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/024-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f859c5b06d68e743ddfca7760bc94e638845bc2b
--- /dev/null
+++ b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/024-expected.txt
@@ -0,0 +1,178 @@
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+      RenderBlock {H1} at (0,0) size 769x37
+        RenderText {#text} at (0,0) size 351x37
+          text run at (0,0) width 351: "Safari 1.0 PRE width bug"
+      RenderBlock (anonymous) at (0,58.44) size 769x72
+        RenderText {#text} at (0,0) size 101x18
+          text run at (0,0) width 101: "As noted in my "
+        RenderInline {A} at (0,0) size 28x18 [color=#0000EE]
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+          text run at (129,0) width 8: ", "
+          text run at (137,0) width 431: "in certain cases Safari will miscalculate the width of a PRE element. "
+          text run at (568,0) width 195: "I think I've found the trigger. If"
+          text run at (0,18) width 265: "a nested container element is preceded by "
+          text run at (265,18) width 441: "uncontained text and a blank line, and there are \"too many\" characters"
+          text run at (0,36) width 412: "contained in the nested element, the PRE width will be too wide. "
+          text run at (412,36) width 337: "In the examples below, the nested element is a SPAN"
+          text run at (0,54) width 95: "whose content "
+          text run at (95,54) width 226: "is the days-of-week line, as follows:"
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+        RenderText {#text} at (0,0) size 376x15
+          text run at (0,0) width 376: "    <SPAN CLASS=dow> D  M  T  W  J  F  S</SPAN>"
+          text run at (376,0) width 0: " "
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+        RenderText {#text} at (0,0) size 109x28
+          text run at (0,0) width 109: "Example 1"
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+                RenderText {#text} at (7,8) size 97x30
+                  text run at (7,8) width 97: "        2003"
+                  text run at (103,8) width 1: " "
+                  text run at (7,23) width 1: " "
+                RenderInline {SPAN} at (0,0) size 161x19 [border: (1px solid #000000) none (2px solid #000000) none]
+                  RenderText {#text} at (7,37) size 161x16
+                    text run at (7,37) width 161: " D  M  T  W  J  F  S"
+                RenderText {#text} at (167,37) size 161x121
+                  text run at (167,37) width 1: " "
+                  text run at (7,53) width 1: " "
+                  text run at (7,68) width 121: "      September"
+                  text run at (127,68) width 1: " "
+                  text run at (7,83) width 161: "    1  2  3  4  5  6"
+                  text run at (167,83) width 1: " "
+                  text run at (7,98) width 161: " 7  8  9 10 11 12 13"
+                  text run at (167,98) width 1: " "
+                  text run at (7,113) width 161: "14 15 16 17 18 19 20"
+                  text run at (167,113) width 1: " "
+                  text run at (7,128) width 161: "21 22 23 24 25 26 27"
+                  text run at (167,128) width 1: " "
+                  text run at (7,143) width 65: "28 29 30"
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+                text run at (1,1) width 341: "The blank line between '2003' and the nested element "
+                text run at (342,1) width 142: "triggers the width bug."
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+          text run at (0,0) width 109: "Example 2"
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+                RenderText {#text} at (7,8) size 97x30
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+                  text run at (103,8) width 1: " "
+                  text run at (7,23) width 1: " "
+                RenderInline {SPAN} at (0,0) size 97x19 [border: (1px solid #000000) none (2px solid #000000) none]
+                  RenderText {#text} at (7,37) size 97x16
+                    text run at (7,37) width 97: " D  M  TWJFS"
+                RenderText {#text} at (103,37) size 161x121
+                  text run at (103,37) width 1: " "
+                  text run at (7,53) width 1: " "
+                  text run at (7,68) width 121: "      September"
+                  text run at (127,68) width 1: " "
+                  text run at (7,83) width 161: "    1  2  3  4  5  6"
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+                  text run at (7,98) width 161: " 7  8  9 10 11 12 13"
+                  text run at (167,98) width 1: " "
+                  text run at (7,113) width 161: "14 15 16 17 18 19 20"
+                  text run at (167,113) width 1: " "
+                  text run at (7,128) width 161: "21 22 23 24 25 26 27"
+                  text run at (167,128) width 1: " "
+                  text run at (7,143) width 65: "28 29 30"
+            RenderTableCell {TD} at (181,2) size 586x72 [r=0 c=1 rs=1 cs=1]
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+                  text run at (341,0) width 142: "triggers the width bug."
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+                RenderText {#text} at (0,0) size 568x36
+                  text run at (0,0) width 351: "Here, the excess whitespace is reduced by reducing the "
+                  text run at (351,0) width 217: "number of characters contained by"
+                  text run at (0,18) width 120: "the nested element."
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+        RenderBR {BR} at (0,0) size 0x18
+      RenderBlock {H2} at (0,691.97) size 769x28
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+          text run at (0,0) width 109: "Example 3"
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+                RenderText {#text} at (7,8) size 97x15
+                  text run at (7,8) width 97: "        2003"
+                  text run at (103,8) width 1: " "
+                RenderInline {SPAN} at (0,0) size 161x19 [border: (1px solid #000000) none (2px solid #000000) none]
+                  RenderText {#text} at (7,22) size 161x16
+                    text run at (7,22) width 161: " D  M  T  W  J  F  S"
+                RenderText {#text} at (167,22) size 161x121
+                  text run at (167,22) width 1: " "
+                  text run at (7,38) width 1: " "
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+                  text run at (167,83) width 1: " "
+                  text run at (7,98) width 161: "14 15 16 17 18 19 20"
+                  text run at (167,98) width 1: " "
+                  text run at (7,113) width 161: "21 22 23 24 25 26 27"
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+                text run at (342,1) width 225: "has been removed, so the bug is not"
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+          text run at (0,0) width 109: "Example 4"
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+        RenderTableSection {TBODY} at (0,0) size 769x171
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+                RenderText {#text} at (103,8) size 97x30
+                  text run at (103,8) width 1: " "
+                  text run at (7,23) width 1: " "
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