Adding color space to SkSpecialImage

src/effects/SkDisplacementMapEffect.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDisplacementMapEffect.h"
 
 #include "SkBitmap.h"
@@ skipping 327 matching lines @@
         sk_sp<GrDrawContext> drawContext(context->newDrawContext(SkBackingFit::kApprox,
                                                                  bounds.width(), bounds.height(),
                                                                  kSkia8888_GrPixelConfig));
         if (!drawContext) {
             return nullptr;
         }
 
         drawContext->drawRect(GrNoClip(), paint, matrix, SkRect::Make(colorBounds));
 
         offset->fX = bounds.left();
         offset->fY = bounds.top();

[robertphillips, 2016/07/20 19:44:39]

// TODO: ...

?

         return SkSpecialImage::MakeFromGpu(SkIRect::MakeWH(bounds.width(), bounds.height()),
                                            kNeedNewImageUniqueID_SpecialImage,
-                                           drawContext->asTexture());
+                                           drawContext->asTexture(),
+                                           sk_ref_sp(source->getColorSpace()));
     }
 #endif
 
     SkBitmap colorBM, displBM;
 
     if (!color->getROPixels(&colorBM) || !displ->getROPixels(&displBM)) {
         return nullptr;
     }
 
     if ((colorBM.colorType() != kN32_SkColorType) ||
@@ skipping 255 matching lines @@
 void GrGLDisplacementMapEffect::GenKey(const GrProcessor& proc,
                                        const GrGLSLCaps&, GrProcessorKeyBuilder* b) {
     const GrDisplacementMapEffect& displacementMap = proc.cast<GrDisplacementMapEffect>();
 
     uint32_t xKey = displacementMap.xChannelSelector();
     uint32_t yKey = displacementMap.yChannelSelector() << kChannelSelectorKeyBits;
 
     b->add32(xKey | yKey);
 }
 #endif