Remove SK_SUPPORT_DEPRECATED_SCALARROUND.

include/core/SkScalar.h

Index: include/core/SkScalar.h
diff --git a/include/core/SkScalar.h b/include/core/SkScalar.h
index feea687d0a4d0bb6e05e04e7e89cbd4ea9cdcf1a..e0490e2b0beebc9b4b41bb32ff9b4542bb55918b 100644
--- a/include/core/SkScalar.h
+++ b/include/core/SkScalar.h
@@ -11,8 +11,6 @@
 #include "SkFixed.h"
 #include "SkFloatingPoint.h"
 
-//#define SK_SUPPORT_DEPRECATED_SCALARROUND
-
 // TODO: move this sort of check into SkPostConfig.h
 #define SK_SCALAR_IS_DOUBLE 0
 #undef SK_SCALAR_IS_FLOAT
@@ -183,13 +181,6 @@ static inline bool SkScalarIsInt(SkScalar x) {
     return x == (SkScalar)(int)x;
 }
 
-// DEPRECATED : use ToInt or ToScalar variant
-#ifdef SK_SUPPORT_DEPRECATED_SCALARROUND
-#   define SkScalarFloor(x)    SkScalarFloorToInt(x)
-#   define SkScalarCeil(x)     SkScalarCeilToInt(x)
-#   define SkScalarRound(x)    SkScalarRoundToInt(x)
-#endif
-
 /**
  *  Returns -1 || 0 || 1 depending on the sign of value:
  *  -1 if x < 0