Add output format properties to SkImageFilter::Context

src/gpu/SkGpuDevice.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkGpuDevice.h"
 
 #include "GrBlurUtils.h"
@@ skipping 171 matching lines @@
                                                  int left, int top,
                                                  SkIPoint* offset,
                                                  const SkImageFilter* filter) {
     SkASSERT(srcImg->isTextureBacked());
     SkASSERT(filter);
 
     SkMatrix matrix = *draw.fMatrix;
     matrix.postTranslate(SkIntToScalar(-left), SkIntToScalar(-top));
     const SkIRect clipBounds = draw.fRC->getBounds().makeOffset(-left, -top);
     SkAutoTUnref<SkImageFilterCache> cache(this->getImageFilterCache());
-    SkImageFilter::Context ctx(matrix, clipBounds, cache.get());
+    SkImageFilter::OutputProperties outputProperties(fDrawContext->getColorSpace());
+    SkImageFilter::Context ctx(matrix, clipBounds, cache.get(), outputProperties);
 
     return filter->filterImage(srcImg, ctx, offset);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 bool SkGpuDevice::onReadPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes,
                                int x, int y) {
     ASSERT_SINGLE_OWNER
 
@@ skipping 1610 matching lines @@
 }
 
 SkImageFilterCache* SkGpuDevice::getImageFilterCache() {
     ASSERT_SINGLE_OWNER
     // We always return a transient cache, so it is freed after each
     // filter traversal.
     return SkImageFilterCache::Create(SkImageFilterCache::kDefaultTransientSize);
 }
 
 #endif