SkLeanWindows.h: #include "Windows.h" fewer places

include/private/SkRecords.h

Index: include/private/SkRecords.h
diff --git a/include/private/SkRecords.h b/include/private/SkRecords.h
index 1e274e9f46a2fc0275ed9f1510abedcc78c06295..d6ef12fe6c36491229f83253d921f8f914a52ffc 100644
--- a/include/private/SkRecords.h
+++ b/include/private/SkRecords.h
@@ -21,6 +21,14 @@
 #include "SkString.h"
 #include "SkTextBlob.h"
 
+// Windows.h, will pull in all of the GDI defines.  GDI #defines
+// DrawText to DrawTextA or DrawTextW, but SkRecord has a struct
+// called DrawText. Since this file does not use GDI, undefing
+// DrawText makes things less confusing.
+#ifdef DrawText
+#undef DrawText
+#endif
+
 namespace SkRecords {
 
 // A list of all the types of canvas calls we can record.