Merge virtual mac-antialiasedtext and windows-directwrite test suites

LayoutTests/platform/win/virtual/windows-directwrite/fast/text/basic/generic-family-changes-expected.txt

Index: LayoutTests/platform/win/virtual/windows-directwrite/fast/text/basic/generic-family-changes-expected.txt
diff --git a/LayoutTests/platform/win/virtual/windows-directwrite/fast/text/basic/generic-family-changes-expected.txt b/LayoutTests/platform/win/virtual/windows-directwrite/fast/text/basic/generic-family-changes-expected.txt
deleted file mode 100644
index bbe1d5c3d0fad427656c8a2e0c941cb191f465ef..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/win/virtual/windows-directwrite/fast/text/basic/generic-family-changes-expected.txt
+++ /dev/null
@@ -1,43 +0,0 @@
-layer at (0,0) size 800x600
-  RenderView at (0,0) size 800x600
-layer at (0,0) size 800x305
-  RenderBlock {HTML} at (0,0) size 800x305
-    RenderBody {BODY} at (8,8) size 784x281
-      RenderBlock (anonymous) at (0,0) size 784x54
-        RenderText {#text} at (0,0) size 759x53
-          text run at (0,0) width 541: "Tests of WebKit's intepretation of font sizes when no absolute font size is specified. "
-          text run at (540,0) width 219: "Percentages and logical keywords"
-          text run at (0,18) width 203: "scale to reflect the family type. "
-          text run at (202,18) width 539: "Opera 9 matches this behavior as well (except it has a bug with multiple font-family"
-          text run at (0,36) width 217: "mappings as in the first example)."
-      RenderBlock {PRE} at (0,67) size 784x15
-        RenderInline {SPAN} at (0,0) size 118x15
-          RenderText {#text} at (0,0) size 118x15
-            text run at (0,0) width 118: "Should be 13 px"
-      RenderBlock {PRE} at (0,95) size 784x16
-        RenderInline {SPAN} at (0,0) size 82x15
-          RenderText {#text} at (0,0) size 82x15
-            text run at (0,0) width 82: "Should be 13px"
-      RenderBlock {PRE} at (0,124) size 784x16
-        RenderInline {SPAN} at (0,0) size 82x15
-          RenderText {#text} at (0,0) size 82x15
-            text run at (0,0) width 82: "Should be 13px"
-      RenderBlock {P} at (0,156) size 784x18
-        RenderInline {SPAN} at (0,0) size 82x15
-          RenderText {#text} at (0,2) size 82x15
-            text run at (0,2) width 82: "Should be 13px"
-      RenderBlock {P} at (0,190) size 784x19
-        RenderInline {TT} at (0,0) size 101x18
-          RenderInline {SPAN} at (0,0) size 101x17
-            RenderText {#text} at (0,0) size 101x17
-              text run at (0,0) width 101: "Should be 16px"
-      RenderBlock {P} at (0,225) size 784x18
-        RenderInline {TT} at (0,0) size 101x15
-          RenderInline {SPAN} at (0,0) size 101x17
-            RenderText {#text} at (0,0) size 101x17
-              text run at (0,0) width 101: "Should be 16px"
-      RenderBlock {P} at (0,259) size 784x22
-        RenderInline {TT} at (0,0) size 121x15
-          RenderInline {SPAN} at (0,0) size 121x21
-            RenderText {#text} at (0,0) size 121x21
-              text run at (0,0) width 121: "Should be 19px"