| Index: include/core/SkImageFilter.h | 
| diff --git a/include/core/SkImageFilter.h b/include/core/SkImageFilter.h | 
| index 9f17f814d54d2b8a179c202e9b478be2a6461089..23456d31f9fc369389e5df6f535e734be12af3b5 100644 | 
| --- a/include/core/SkImageFilter.h | 
| +++ b/include/core/SkImageFilter.h | 
| @@ -16,6 +16,7 @@ | 
| class SkBitmap; | 
| class SkColorFilter; | 
| class SkBaseDevice; | 
| +class SkSurfaceProps; | 
| struct SkIPoint; | 
| class GrFragmentProcessor; | 
| class GrTexture; | 
| @@ -87,6 +88,7 @@ public: | 
| virtual bool filterImage(const SkImageFilter*, const SkBitmap& src, | 
| const Context&, | 
| SkBitmap* result, SkIPoint* offset) = 0; | 
| +        virtual const SkSurfaceProps* surfaceProps() const = 0; | 
| }; | 
|  | 
| /** | 
|  |