SkShader::asNewEffect Refactoring

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 e26e36bc3d70b98a3ce000275025da8059b1abf2..cdcb6d5955e49680debda726cefb763f4b14708f 100644
--- a/src/effects/gradients/SkTwoPointConicalGradient.cpp
+++ b/src/effects/gradients/SkTwoPointConicalGradient.cpp
@@ -380,20 +380,24 @@ void SkTwoPointConicalGradient::flatten(
 
 #if SK_SUPPORT_GPU
 
-GrEffectRef* SkTwoPointConicalGradient::asNewEffect(GrContext* context, const SkPaint&,
-                                                    const SkMatrix* localMatrix) const {
+bool SkTwoPointConicalGradient::asNewEffect(GrContext* context, const SkPaint& paint,
+                                             const SkMatrix* localMatrix, GrColor* grColor,
+                                             GrEffectRef** grEffect)  const {
     SkASSERT(NULL != context);
     SkASSERT(fPtsToUnit.isIdentity());
 
-    return Gr2PtConicalGradientEffect::Create(context, *this, fTileMode, localMatrix);
+    *grEffect = Gr2PtConicalGradientEffect::Create(context, *this, fTileMode, localMatrix);
+    *grColor = this->getColorAsAlpha(paint);
+    return NULL != *grEffect;
 }
 
 #else
 
-GrEffectRef* SkTwoPointConicalGradient::asNewEffect(GrContext*, const SkPaint&,
-                                                    const SkMatrix*) const {
+bool SkTwoPointConicalGradient::asNewEffect(GrContext* context, const SkPaint& paint,
+                                            const SkMatrix* localMatrix, GrColor* grColor,
+                                            GrEffectRef** grEffect)  const {
     SkDEBUGFAIL("Should not call in GPU-less build");
-    return NULL;
+    return false;
 }
 
 #endif