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

src/gpu/effects/GrCustomXfermode.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 "effects/GrCustomXfermode.h"
 #include "effects/GrCustomXfermodePriv.h"
 
@@ skipping 488 matching lines @@
 bool GrCustomXferFP::onIsEqual(const GrFragmentProcessor& other) const {
     const GrCustomXferFP& s = other.cast<GrCustomXferFP>();
     return fMode == s.fMode;
 }
 
 void GrCustomXferFP::onComputeInvariantOutput(GrInvariantOutput* inout) const {
     inout->setToUnknown(GrInvariantOutput::kWill_ReadInput);
 }
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrCustomXferFP);
-GrFragmentProcessor* GrCustomXferFP::TestCreate(GrProcessorTestData* d) {
+const GrFragmentProcessor* GrCustomXferFP::TestCreate(GrProcessorTestData* d) {
     int mode = d->fRandom->nextRangeU(SkXfermode::kLastCoeffMode + 1, SkXfermode::kLastSeparableMode);
 
     return new GrCustomXferFP(d->fProcDataManager, static_cast<SkXfermode::Mode>(mode),
                               d->fTextures[0]);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // Xfer Processor
 ///////////////////////////////////////////////////////////////////////////////
 
@@ skipping 278 matching lines @@
     return !can_use_hw_blend_equation(fHWBlendEquation, coveragePOI, caps);
 }
 
 void GrCustomXPFactory::getInvariantBlendedColor(const GrProcOptInfo& colorPOI,
                                                  InvariantBlendedColor* blendedColor) const {
     blendedColor->fWillBlendWithDst = true;
     blendedColor->fKnownColorFlags = kNone_GrColorComponentFlags;
 }
 
 GR_DEFINE_XP_FACTORY_TEST(GrCustomXPFactory);
-GrXPFactory* GrCustomXPFactory::TestCreate(GrProcessorTestData* d) {
+const GrXPFactory* GrCustomXPFactory::TestCreate(GrProcessorTestData* d) {
     int mode = d->fRandom->nextRangeU(SkXfermode::kLastCoeffMode + 1,
                                       SkXfermode::kLastSeparableMode);
 
     return new GrCustomXPFactory(static_cast<SkXfermode::Mode>(mode));
 }