Goodbye GrEffectRef.

src/gpu/effects/GrBicubicEffect.cpp

Index: src/gpu/effects/GrBicubicEffect.cpp
diff --git a/src/gpu/effects/GrBicubicEffect.cpp b/src/gpu/effects/GrBicubicEffect.cpp
index 9c6d1a3f8ca87206894603e43a3251a222cbe6b5..132d2f4a0bdfe0ef4601915d8a86b621e4f66ae8 100644
--- a/src/gpu/effects/GrBicubicEffect.cpp
+++ b/src/gpu/effects/GrBicubicEffect.cpp
@@ -165,10 +165,10 @@ void GrBicubicEffect::getConstantColorComponents(GrColor* color, uint32_t* valid
 
 GR_DEFINE_EFFECT_TEST(GrBicubicEffect);
 
-GrEffectRef* GrBicubicEffect::TestCreate(SkRandom* random,
-                                         GrContext* context,
-                                         const GrDrawTargetCaps&,
-                                         GrTexture* textures[]) {
+GrEffect* GrBicubicEffect::TestCreate(SkRandom* random,
+                                      GrContext* context,
+                                      const GrDrawTargetCaps&,
+                                      GrTexture* textures[]) {
     int texIdx = random->nextBool() ? GrEffectUnitTest::kSkiaPMTextureIdx :
                                       GrEffectUnitTest::kAlphaTextureIdx;
     SkScalar coefficients[16];