| Index: include/core/SkScalar.h | 
| diff --git a/include/core/SkScalar.h b/include/core/SkScalar.h | 
| index 70509e493c2acf460ec114724dcc97d5d8d40474..4e0d91b2b7ac995675fca46eed05a89959f885a2 100644 | 
| --- a/include/core/SkScalar.h | 
| +++ b/include/core/SkScalar.h | 
| @@ -140,6 +140,7 @@ inline SkScalar SkScalarSquare(SkScalar x) { return x * x; } | 
| #define SK_ScalarRoot2Over2     0.707106781f | 
|  | 
| #define SkDegreesToRadians(degrees) ((degrees) * (SK_ScalarPI / 180)) | 
| +#define SkRadiansToDegrees(radians) ((radians) * (180 / SK_ScalarPI)) | 
| float SkScalarSinCos(SkScalar radians, SkScalar* cosValue); | 
| #define SkScalarSin(radians)    (float)sk_float_sin(radians) | 
| #define SkScalarCos(radians)    (float)sk_float_cos(radians) | 
|  |