Made shadows blurry (thru implementing variance mapping)

src/core/SkRecorder.h

Index: src/core/SkRecorder.h
diff --git a/src/core/SkRecorder.h b/src/core/SkRecorder.h
index 6da38241230f91febdc06a4d802ed6b8fe3d5bab..38441bdb5826577795dc8983222b0928fc7ac75e 100644
--- a/src/core/SkRecorder.h
+++ b/src/core/SkRecorder.h
@@ -137,11 +137,13 @@ public:
 #ifdef SK_EXPERIMENTAL_SHADOWING
     void onDrawShadowedPicture(const SkPicture*,
                                const SkMatrix*,
-                               const SkPaint*) override;
+                               const SkPaint*,
+                               const SkShadowType& sType) override;
 #else
     void onDrawShadowedPicture(const SkPicture*,
                                const SkMatrix*,
-                               const SkPaint*);
+                               const SkPaint*,
+                               const SkShadowType& sType);
 #endif
 
     void onDrawAnnotation(const SkRect&, const char[], SkData*) override;