Merge virtual mac-antialiasedtext and windows-directwrite test suites

LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/tab-character-basics-expected.txt

Index: LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/tab-character-basics-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/tab-character-basics-expected.txt b/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/tab-character-basics-expected.txt
deleted file mode 100644
index 7c54ac05b3ba87e7dda9c821cd5eddfab3f8f6af..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/mac/virtual/mac-antialiasedtext/fast/text/whitespace/tab-character-basics-expected.txt
+++ /dev/null
@@ -1,62 +0,0 @@
-layer at (0,0) size 800x600
-  RenderView at (0,0) size 800x600
-layer at (0,0) size 800x502
-  RenderBlock {HTML} at (0,0) size 800x502
-    RenderBody {BODY} at (8,8) size 646x486 [border: (3px solid #FF0000)]
-      RenderBlock {P} at (3,19) size 640x21 [color=#0000FF]
-        RenderText {#text} at (0,0) size 509x20
-          text run at (0,0) width 509: "-- Following text and list are whitespace:NORMAL only"
-      RenderBlock {P} at (3,56) size 640x42
-        RenderText {#text} at (0,0) size 298x20
-          text run at (0,0) width 298: "0123456789012345678901234567890"
-        RenderBR {BR} at (297,0) size 1x20
-        RenderText {#text} at (0,21) size 77x20
-          text run at (0,21) width 77: "X\x{9}XX\x{9}XXX"
-      RenderBlock {OL} at (3,114) size 640x63
-        RenderListItem {LI} at (40,0) size 600x21
-          RenderListMarker at (-33.80,0) size 28.80x20: "1"
-          RenderText {#text} at (0,0) size 29x20
-            text run at (0,0) width 29: "a\x{9}X"
-        RenderListItem {LI} at (40,21) size 600x21
-          RenderListMarker at (-33.80,0) size 28.80x20: "2"
-          RenderText {#text} at (0,0) size 39x20
-            text run at (0,0) width 39: "bb\x{9}X"
-        RenderListItem {LI} at (40,42) size 600x21
-          RenderListMarker at (-33.80,0) size 28.80x20: "3"
-          RenderText {#text} at (0,0) size 49x20
-            text run at (0,0) width 49: "ccc\x{9}X"
-      RenderBlock {P} at (3,193) size 640x21 [color=#0000FF]
-        RenderText {#text} at (0,0) size 481x20
-          text run at (0,0) width 481: "-- Following text and list are whitespace:PRE only"
-      RenderBlock {OL} at (3,230) size 640x63
-        RenderListItem {LI} at (40,0) size 600x21
-          RenderListMarker at (-33.80,0) size 28.80x20: "1"
-          RenderText {#text} at (0,0) size 164x20
-            text run at (0,0) width 164: "a\x{9}\x{9}X"
-        RenderListItem {LI} at (40,21) size 600x21
-          RenderListMarker at (-33.80,0) size 28.80x20: "2"
-          RenderText {#text} at (0,0) size 87x20
-            text run at (0,0) width 87: "bb\x{9}X"
-        RenderListItem {LI} at (40,42) size 600x21
-          RenderListMarker at (-33.80,0) size 28.80x20: "3"
-          RenderText {#text} at (0,0) size 87x20
-            text run at (0,0) width 87: "ccc\x{9}X"
-      RenderBlock {P} at (3,309) size 640x63
-        RenderText {#text} at (0,0) size 490x20
-          text run at (0,0) width 490: "012345678901234567890123456789012345678901234567890"
-        RenderBR {BR} at (489,0) size 1x20
-        RenderText {#text} at (0,21) size 634x41
-          text run at (0,21) width 634: "X\x{9}\x{9}XX\x{9}\x{9}XXX\x{9}\x{9}XXXX\x{9}\x{9}XX"
-          text run at (0,42) width 29: "XXX"
-      RenderBlock {P} at (3,388) size 640x21 [color=#0000FF]
-        RenderText {#text} at (0,0) size 577x20
-          text run at (0,0) width 577: "-- Following text mixes whitespace:NORMAL and whitespace:PRE"
-      RenderBlock {P} at (3,425) size 640x42
-        RenderText {#text} at (0,0) size 471x20
-          text run at (0,0) width 471: "AAAA BBBB CCCC DDDD EEEE FFFF GGGG HHHH IIII JJJJ"
-        RenderInline {SPAN} at (0,0) size 615x41
-          RenderText {#text} at (470,0) size 615x41
-            text run at (470,0) width 145: "\x{9}\x{9}"
-            text run at (0,21) width 154: "\x{9}\x{9}"
-        RenderText {#text} at (153,21) size 40x20
-          text run at (153,21) width 40: "KKKK"