add localmatrix parameter to shader's asNewEffect

src/effects/gradients/SkTwoPointConicalGradient.cpp

Index: src/effects/gradients/SkTwoPointConicalGradient.cpp
diff --git a/src/effects/gradients/SkTwoPointConicalGradient.cpp b/src/effects/gradients/SkTwoPointConicalGradient.cpp
index 574df08294fb5cdbb2d9de0cbdd760e6f252c39b..cbe9e83a96e5d7abbf3c10e76471ac06d9e33019 100644
--- a/src/effects/gradients/SkTwoPointConicalGradient.cpp
+++ b/src/effects/gradients/SkTwoPointConicalGradient.cpp
@@ -380,11 +380,12 @@ void SkTwoPointConicalGradient::flatten(
 
 #if SK_SUPPORT_GPU
 
-GrEffectRef* SkTwoPointConicalGradient::asNewEffect(GrContext* context, const SkPaint&) const {
+GrEffectRef* SkTwoPointConicalGradient::asNewEffect(GrContext* context, const SkPaint&,
+                                                    const SkMatrix* localMatrix) const {
     SkASSERT(NULL != context);
     SkASSERT(fPtsToUnit.isIdentity());
 
-    return Gr2PtConicalGradientEffect::Create(context, *this, fTileMode);
+    return Gr2PtConicalGradientEffect::Create(context, *this, fTileMode, localMatrix);
 }
 
 #else