Use gfx::ColorSpace instead of SkColorSpace in Blink

third_party/WebKit/Source/platform/graphics/ContentLayerDelegate.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 72 matching lines @@
   // scenarios, it is an error to call GraphicsLayer::paint. Actual painting
   // occurs in FrameView::paintTree(); this method merely copies the painted
   // output to the WebDisplayItemList.
   if (paintingControl != PaintDefaultBehavior)
     m_graphicsLayer->paint(nullptr, disabledMode);
 
   paintController.paintArtifact().appendToWebDisplayItemList(
       webDisplayItemList);
 
   if (m_graphicsLayer->colorBehavior().isTransformToTargetColorSpace()) {
-    webDisplayItemList->setImpliedColorSpace(gfx::ColorSpace::FromSkColorSpace(
-        m_graphicsLayer->colorBehavior().targetColorSpace()));
+    webDisplayItemList->setImpliedColorSpace(
+        m_graphicsLayer->colorBehavior().targetColorSpace());
   }
   paintController.setDisplayItemConstructionIsDisabled(false);
   paintController.setSubsequenceCachingIsDisabled(false);
 }
 
 size_t ContentLayerDelegate::approximateUnsharedMemoryUsage() const {
   return m_graphicsLayer->getPaintController().approximateUnsharedMemoryUsage();
 }
 
 }  // namespace blink