Merge virtual mac-antialiasedtext and windows-directwrite test suites

LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/bidi-linebreak-003-expected.txt

Index: LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/bidi-linebreak-003-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/bidi-linebreak-003-expected.txt b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/bidi-linebreak-003-expected.txt
deleted file mode 100644
index 9c9c2ac0e02b842e88aa7fde7f44b0cc5f4bfdf1..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/international/bidi-linebreak-003-expected.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-layer at (0,0) size 800x600
-  RenderView at (0,0) size 800x600
-layer at (0,0) size 800x138
-  RenderBlock {HTML} at (0,0) size 800x138
-    RenderBody {BODY} at (8,16) size 784x106
-      RenderBlock {P} at (0,0) size 784x36
-        RenderText {#text} at (0,0) size 774x36
-          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 88: "complex text."
-      RenderBlock {P} at (0,52) size 784x19
-        RenderText {#text} at (0,1) size 485x18
-          text run at (0,1) width 298: "If this test succeeds, you can see three words \""
-          text run at (297,1) width 37 RTL: "\x{5E9}\x{5D5}\x{5BC}\x{5E8}\x{5D4}"
-          text run at (333,1) width 152: "\", separated with space."
-      RenderBlock {P} at (0,87) size 784x19
-        RenderText {#text} at (0,1) size 113x18
-          text run at (0,1) width 113 RTL: "\x{5E9}\x{5D5}\x{5BC}\x{5E8}\x{5D4} \x{5E9}\x{5D5}\x{5BC}\x{5E8}\x{5D4}\x{D}\x{5E9}\x{5D5}\x{5BC}\x{5E8}\x{5D4}"