Add SkColorSpace to GrDrawContext

src/effects/SkMorphologyImageFilter.cpp

 /*
  * Copyright 2012 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkMorphologyImageFilter.h"
 
 #include "SkBitmap.h"
@@ skipping 456 matching lines @@
     }
 }
 
 static sk_sp<SkSpecialImage> apply_morphology(GrContext* context,
                                               SkSpecialImage* input,
                                               const SkIRect& rect,
                                               GrMorphologyEffect::MorphologyType morphType,
                                               SkISize radius) {
     sk_sp<GrTexture> srcTexture(input->asTextureRef(context));
     SkASSERT(srcTexture);
+    sk_sp<SkColorSpace> colorSpace = sk_ref_sp(input->getColorSpace());
 
     // setup new clip
     const GrFixedClip clip(SkIRect::MakeWH(srcTexture->width(), srcTexture->height()));
 
     const SkIRect dstRect = SkIRect::MakeWH(rect.width(), rect.height());
     SkIRect srcRect = rect;
 
     SkASSERT(radius.width() > 0 || radius.height() > 0);
 
     if (radius.fWidth > 0) {
         sk_sp<GrDrawContext> dstDrawContext(context->newDrawContext(SkBackingFit::kApprox,
                                                                     rect.width(), rect.height(),
-                                                                    kSkia8888_GrPixelConfig));
+                                                                    kSkia8888_GrPixelConfig,
+                                                                    colorSpace));
         if (!dstDrawContext) {
             return nullptr;
         }
 
         apply_morphology_pass(dstDrawContext.get(), clip, srcTexture.get(),
                               srcRect, dstRect, radius.fWidth, morphType,
                               Gr1DKernelEffect::kX_Direction);
         SkIRect clearRect = SkIRect::MakeXYWH(dstRect.fLeft, dstRect.fBottom,
                                               dstRect.width(), radius.fHeight);
         GrColor clearColor = GrMorphologyEffect::kErode_MorphologyType == morphType
                                 ? SK_ColorWHITE
                                 : SK_ColorTRANSPARENT;
         dstDrawContext->clear(&clearRect, clearColor, false);
 
         srcTexture = dstDrawContext->asTexture();
         srcRect = dstRect;
     }
     if (radius.fHeight > 0) {
         sk_sp<GrDrawContext> dstDrawContext(context->newDrawContext(SkBackingFit::kApprox,
                                                                     rect.width(), rect.height(),
-                                                                    kSkia8888_GrPixelConfig));
+                                                                    kSkia8888_GrPixelConfig,
+                                                                    colorSpace));
         if (!dstDrawContext) {
             return nullptr;
         }
 
         apply_morphology_pass(dstDrawContext.get(), clip, srcTexture.get(),
                               srcRect, dstRect, radius.fHeight, morphType,
                               Gr1DKernelEffect::kY_Direction);
 
         srcTexture = dstDrawContext->asTexture();
     }
 
-    // TODO: Get the colorSpace from the drawContext (once it has one)
     return SkSpecialImage::MakeFromGpu(SkIRect::MakeWH(rect.width(), rect.height()),
                                        kNeedNewImageUniqueID_SpecialImage,
-                                       std::move(srcTexture), sk_ref_sp(input->getColorSpace()),
+                                       std::move(srcTexture), std::move(colorSpace),
                                        &input->props());
 }
 #endif
 
 sk_sp<SkSpecialImage> SkMorphologyImageFilter::onFilterImage(SkSpecialImage* source,
                                                              const Context& ctx,
                                                              SkIPoint* offset) const {
     SkIPoint inputOffset = SkIPoint::Make(0, 0);
     sk_sp<SkSpecialImage> input(this->filterInput(0, source, ctx, &inputOffset));
     if (!input) {
@@ skipping 91 matching lines @@
                     inputBM.getAddr32(srcBounds.left(), srcBounds.top()),
                     inputBM.rowBytesAsPixels(),
                     &dst, height, srcBounds);
     }
     offset->fX = bounds.left();
     offset->fY = bounds.top();
 
     return SkSpecialImage::MakeFromRaster(SkIRect::MakeWH(bounds.width(), bounds.height()),
                                           dst, &source->props());
 }