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 113 matching lines @@
                                                                   context,
                                                                   inputTexture.get(),
                                                                   source->props().isGammaCorrect(),
                                                                   dstBounds,
                                                                   &inputBounds,
                                                                   sigma.x(),
                                                                   sigma.y()));
         if (!drawContext) {
             return nullptr;
         }
 

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

// 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(),

[Brian Osman, 2016/07/20 19:16:01]

Once we have color space on GrDrawContext, this should really be coming from
there (although it will be the same object, because the draw context is going to
be constructed with the color space from the source). Same comment applied to
all the other image filters below...

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

source -> input here

+                                           sk_ref_sp(source->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