Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor*

src/effects/SkArithmeticMode_gpu.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkArithmeticMode_gpu.h"
 
 #if SK_SUPPORT_GPU
@@ skipping 119 matching lines @@
            fEnforcePMColor == fp.fEnforcePMColor;
 }
 
 void GrArithmeticFP::onComputeInvariantOutput(GrInvariantOutput* inout) const {
     // TODO: optimize this
     inout->setToUnknown(GrInvariantOutput::kWill_ReadInput);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-GrFragmentProcessor* GrArithmeticFP::TestCreate(GrProcessorTestData* d) {
+const GrFragmentProcessor* GrArithmeticFP::TestCreate(GrProcessorTestData* d) {
     float k1 = d->fRandom->nextF();
     float k2 = d->fRandom->nextF();
     float k3 = d->fRandom->nextF();
     float k4 = d->fRandom->nextF();
     bool enforcePMColor = d->fRandom->nextBool();
 
     return new GrArithmeticFP(d->fProcDataManager, k1, k2, k3, k4, enforcePMColor, d->fTextures[0]);
 }
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrArithmeticFP);
@@ skipping 137 matching lines @@
     blendedColor->fWillBlendWithDst = true;
 
     // TODO: We could try to optimize this more. For example if fK1 and fK3 are zero, then we won't
     // be blending the color with dst at all so we can know what the output color is (up to the
     // valid color components passed in).
     blendedColor->fKnownColorFlags = kNone_GrColorComponentFlags;
 }
 
 GR_DEFINE_XP_FACTORY_TEST(GrArithmeticXPFactory);
 
-GrXPFactory* GrArithmeticXPFactory::TestCreate(GrProcessorTestData* d) {
+const GrXPFactory* GrArithmeticXPFactory::TestCreate(GrProcessorTestData* d) {
     float k1 = d->fRandom->nextF();
     float k2 = d->fRandom->nextF();
     float k3 = d->fRandom->nextF();
     float k4 = d->fRandom->nextF();
     bool enforcePMColor = d->fRandom->nextBool();
 
     return GrArithmeticXPFactory::Create(k1, k2, k3, k4, enforcePMColor);
 }
 
 #endif