Adding color space to SkSpecialImage

src/effects/SkBlurImageFilter.cpp

 /*
  * Copyright 2011 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 "SkBlurImageFilter.h"
 
 #include "SkAutoPixmapStorage.h"
@@ skipping 114 matching lines @@
                                                                   inputTexture.get(),
                                                                   source->props().isGammaCorrect(),
                                                                   dstBounds,
                                                                   &inputBounds,
                                                                   sigma.x(),
                                                                   sigma.y()));
         if (!drawContext) {
             return nullptr;
         }
 
+        // TODO: Get the colorSpace from the drawContext (once it has one)
         return SkSpecialImage::MakeFromGpu(SkIRect::MakeWH(dstBounds.width(), dstBounds.height()),
                                            kNeedNewImageUniqueID_SpecialImage,
-                                           drawContext->asTexture(), &source->props());
+                                           drawContext->asTexture(),
+                                           sk_ref_sp(input->getColorSpace()), &source->props());
     }
 #endif
 
     int kernelSizeX, kernelSizeX3, lowOffsetX, highOffsetX;
     int kernelSizeY, kernelSizeY3, lowOffsetY, highOffsetY;
     get_box3_params(sigma.x(), &kernelSizeX, &kernelSizeX3, &lowOffsetX, &highOffsetX);
     get_box3_params(sigma.y(), &kernelSizeY, &kernelSizeY3, &lowOffsetY, &highOffsetY);
 
     if (kernelSizeX < 0 || kernelSizeY < 0) {
         return nullptr;
@@ skipping 100 matching lines @@
     str->appendf("SkBlurImageFilter: (");
     str->appendf("sigma: (%f, %f) input (", fSigma.fWidth, fSigma.fHeight);
 
     if (this->getInput(0)) {
         this->getInput(0)->toString(str);
     }
 
     str->append("))");
 }
 #endif