Rename Xfermode fragment processor to Blend.

Change-Id: Iaa0829d72d0da1469df2da23102ff0e3572b641b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/305556
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
diff --git a/src/gpu/SkGpuDevice_drawTexture.cpp b/src/gpu/SkGpuDevice_drawTexture.cpp
index 6760b52..e06e8b1 100644
--- a/src/gpu/SkGpuDevice_drawTexture.cpp
+++ b/src/gpu/SkGpuDevice_drawTexture.cpp
@@ -24,8 +24,8 @@
 #include "src/gpu/GrTextureMaker.h"
 #include "src/gpu/SkGr.h"
 #include "src/gpu/effects/GrBicubicEffect.h"
+#include "src/gpu/effects/GrBlendFragmentProcessor.h"
 #include "src/gpu/effects/GrTextureEffect.h"
-#include "src/gpu/effects/GrXfermodeFragmentProcessor.h"
 #include "src/gpu/geometry/GrStyledShape.h"
 #include "src/image/SkImage_Base.h"
 
@@ -502,7 +502,7 @@
         fp = producer->createFragmentProcessor(textureMatrix, subset, domain, sampler);
     }
     if (fp) {
-        fp = GrXfermodeFragmentProcessor::Make(std::move(fp), nullptr, SkBlendMode::kModulate);
+        fp = GrBlendFragmentProcessor::Make(std::move(fp), nullptr, SkBlendMode::kModulate);
     }
     fp = GrColorSpaceXformEffect::Make(std::move(fp),
                                        producer->colorSpace(), producer->alphaType(),