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

Committed: https://skia.googlesource.com/skia/+/ecfdc251be71f3d634e76afdd6375bf55fc061aa

Review URL: https://codereview.chromium.org/1316513002
diff --git a/src/gpu/effects/GrRRectEffect.cpp b/src/gpu/effects/GrRRectEffect.cpp
index af0f1fc..b5b9567 100644
--- a/src/gpu/effects/GrRRectEffect.cpp
+++ b/src/gpu/effects/GrRRectEffect.cpp
@@ -107,7 +107,7 @@
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(CircularRRectEffect);
 
-GrFragmentProcessor* CircularRRectEffect::TestCreate(GrProcessorTestData* d) {
+const GrFragmentProcessor* CircularRRectEffect::TestCreate(GrProcessorTestData* d) {
     SkScalar w = d->fRandom->nextRangeScalar(20.f, 1000.f);
     SkScalar h = d->fRandom->nextRangeScalar(20.f, 1000.f);
     SkScalar r = d->fRandom->nextRangeF(kRadiusMin, 9.f);
@@ -432,7 +432,7 @@
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(EllipticalRRectEffect);
 
-GrFragmentProcessor* EllipticalRRectEffect::TestCreate(GrProcessorTestData* d) {
+const GrFragmentProcessor* EllipticalRRectEffect::TestCreate(GrProcessorTestData* d) {
     SkScalar w = d->fRandom->nextRangeScalar(20.f, 1000.f);
     SkScalar h = d->fRandom->nextRangeScalar(20.f, 1000.f);
     SkVector r[4];