Add alpha type to texture producer

src/gpu/SkGpuDevice.cpp

Index: src/gpu/SkGpuDevice.cpp
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 44d4354d45e0bef72414d7cbd924095c7ce7eb0c..ce7299e755dbfce2567bbca04c8ca00ff3ec2a47 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -1318,7 +1318,7 @@ void SkGpuDevice::drawImage(const SkDraw& draw, const SkImage* image, SkScalar x
     uint32_t pinnedUniqueID;
     if (sk_sp<GrTexture> tex = as_IB(image)->refPinnedTexture(&pinnedUniqueID)) {
         CHECK_SHOULD_DRAW(draw);
-        GrTextureAdjuster adjuster(tex.get(), image->bounds(), pinnedUniqueID,
+        GrTextureAdjuster adjuster(tex.get(), image->alphaType(), image->bounds(), pinnedUniqueID,
                                    as_IB(image)->onImageInfo().colorSpace());
         this->drawTextureProducer(&adjuster, nullptr, nullptr, SkCanvas::kFast_SrcRectConstraint,
                                   viewMatrix, fClip, paint);
@@ -1350,7 +1350,7 @@ void SkGpuDevice::drawImageRect(const SkDraw& draw, const SkImage* image, const
     uint32_t pinnedUniqueID;
     if (sk_sp<GrTexture> tex = as_IB(image)->refPinnedTexture(&pinnedUniqueID)) {
         CHECK_SHOULD_DRAW(draw);
-        GrTextureAdjuster adjuster(tex.get(), image->bounds(), pinnedUniqueID,
+        GrTextureAdjuster adjuster(tex.get(), image->alphaType(), image->bounds(), pinnedUniqueID,
                                    as_IB(image)->onImageInfo().colorSpace());
         this->drawTextureProducer(&adjuster, src, &dst, constraint, *draw.fMatrix, fClip, paint);
         return;
@@ -1421,7 +1421,7 @@ void SkGpuDevice::drawImageNine(const SkDraw& draw, const SkImage* image,
     uint32_t pinnedUniqueID;
     if (sk_sp<GrTexture> tex = as_IB(image)->refPinnedTexture(&pinnedUniqueID)) {
         CHECK_SHOULD_DRAW(draw);
-        GrTextureAdjuster adjuster(tex.get(), image->bounds(), pinnedUniqueID,
+        GrTextureAdjuster adjuster(tex.get(), image->alphaType(), image->bounds(), pinnedUniqueID,
                                    as_IB(image)->onImageInfo().colorSpace());
         this->drawProducerNine(draw, &adjuster, center, dst, paint);
     } else {