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

src/gpu/effects/GrOvalEffect.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrOvalEffect.h"
 
 #include "GrFragmentProcessor.h"
@@ skipping 57 matching lines @@
 
 bool CircleEffect::onIsEqual(const GrFragmentProcessor& other) const {
     const CircleEffect& ce = other.cast<CircleEffect>();
     return fEdgeType == ce.fEdgeType && fCenter == ce.fCenter && fRadius == ce.fRadius;
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(CircleEffect);
 
-const GrFragmentProcessor* CircleEffect::TestCreate(GrProcessorTestData* d) {
+GrFragmentProcessor* CircleEffect::TestCreate(GrProcessorTestData* d) {
     SkPoint center;
     center.fX = d->fRandom->nextRangeScalar(0.f, 1000.f);
     center.fY = d->fRandom->nextRangeScalar(0.f, 1000.f);
     SkScalar radius = d->fRandom->nextRangeF(0.f, 1000.f);
     GrPrimitiveEdgeType et;
     do {
         et = (GrPrimitiveEdgeType)d->fRandom->nextULessThan(kGrProcessorEdgeTypeCnt);
     } while (kHairlineAA_GrProcessorEdgeType == et);
     return CircleEffect::Create(et, center, radius);
 }
@@ skipping 149 matching lines @@
 
 bool EllipseEffect::onIsEqual(const GrFragmentProcessor& other) const {
     const EllipseEffect& ee = other.cast<EllipseEffect>();
     return fEdgeType == ee.fEdgeType && fCenter == ee.fCenter && fRadii == ee.fRadii;
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(EllipseEffect);
 
-const GrFragmentProcessor* EllipseEffect::TestCreate(GrProcessorTestData* d) {
+GrFragmentProcessor* EllipseEffect::TestCreate(GrProcessorTestData* d) {
     SkPoint center;
     center.fX = d->fRandom->nextRangeScalar(0.f, 1000.f);
     center.fY = d->fRandom->nextRangeScalar(0.f, 1000.f);
     SkScalar rx = d->fRandom->nextRangeF(0.f, 1000.f);
     SkScalar ry = d->fRandom->nextRangeF(0.f, 1000.f);
     GrPrimitiveEdgeType et;
     do {
         et = (GrPrimitiveEdgeType)d->fRandom->nextULessThan(kGrProcessorEdgeTypeCnt);
     } while (kHairlineAA_GrProcessorEdgeType == et);
     return EllipseEffect::Create(et, center, rx, ry);
@@ skipping 109 matching lines @@
         w /= 2;
         return CircleEffect::Create(edgeType, SkPoint::Make(oval.fLeft + w, oval.fTop + w), w);
     } else {
         w /= 2;
         h /= 2;
         return EllipseEffect::Create(edgeType, SkPoint::Make(oval.fLeft + w, oval.fTop + h), w, h);
     }
 
     return nullptr;
 }