Remove color space xform from GrTextureDomain & GrSimpleTextureEffect

Bug: skia:
Change-Id: I31435d334da28cce9bbc654c4b98746b03078897
Reviewed-on: https://skia-review.googlesource.com/61460
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
diff --git a/src/gpu/effects/GrConfigConversionEffect.fp b/src/gpu/effects/GrConfigConversionEffect.fp
index 9c697b4..4c09bf4 100644
--- a/src/gpu/effects/GrConfigConversionEffect.fp
+++ b/src/gpu/effects/GrConfigConversionEffect.fp
@@ -73,7 +73,7 @@
         std::unique_ptr<GrFragmentProcessor> upmToPM(
                 new GrConfigConversionEffect(kToPremul_PMConversion));
 
-        paint1.addColorTextureProcessor(dataProxy, nullptr, SkMatrix::I());
+        paint1.addColorTextureProcessor(dataProxy, SkMatrix::I());
         paint1.addColorFragmentProcessor(pmToUPM->clone());
         paint1.setPorterDuffXPFactory(SkBlendMode::kSrc);
 
@@ -83,16 +83,14 @@
             return false;
         }
 
-        paint2.addColorTextureProcessor(readRTC->asTextureProxyRef(), nullptr,
-                                        SkMatrix::I());
+        paint2.addColorTextureProcessor(readRTC->asTextureProxyRef(), SkMatrix::I());
         paint2.addColorFragmentProcessor(std::move(upmToPM));
         paint2.setPorterDuffXPFactory(SkBlendMode::kSrc);
 
         tempRTC->fillRectToRect(GrNoClip(), std::move(paint2), GrAA::kNo, SkMatrix::I(), kRect,
                                 kRect);
 
-        paint3.addColorTextureProcessor(tempRTC->asTextureProxyRef(), nullptr,
-                                        SkMatrix::I());
+        paint3.addColorTextureProcessor(tempRTC->asTextureProxyRef(), SkMatrix::I());
         paint3.addColorFragmentProcessor(std::move(pmToUPM));
         paint3.setPorterDuffXPFactory(SkBlendMode::kSrc);