[NOT FOR COMMIT] Fully replace SkCanvas uses.

third_party/WebKit/Source/platform/graphics/CrossfadeGeneratedImage.h

 /*
  * Copyright (C) 2011 Apple 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 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef CrossfadeGeneratedImage_h
 #define CrossfadeGeneratedImage_h
 
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/GeneratedImage.h"
 #include "platform/graphics/Image.h"
 #include "platform/graphics/ImageObserver.h"
+#include "skia/ext/cdl_common.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class PLATFORM_EXPORT CrossfadeGeneratedImage final : public GeneratedImage {
  public:
   static PassRefPtr<CrossfadeGeneratedImage> create(PassRefPtr<Image> fromImage,
                                                     PassRefPtr<Image> toImage,
                                                     float percentage,
                                                     IntSize crossfadeSize,
                                                     const IntSize& size) {
     return adoptRef(new CrossfadeGeneratedImage(std::move(fromImage),
                                                 std::move(toImage), percentage,
                                                 crossfadeSize, size));
   }
 
   bool usesContainerSize() const override { return false; }
   bool hasRelativeSize() const override { return false; }
 
   IntSize size() const override { return m_crossfadeSize; }
 
  protected:
-  void draw(SkCanvas*,
-            const SkPaint&,
+  void draw(CdlCanvas*,
+            const CdlPaint&,
             const FloatRect&,
             const FloatRect&,
             RespectImageOrientationEnum,
             ImageClampingMode) override;
   void drawTile(GraphicsContext&, const FloatRect&) final;
 
   CrossfadeGeneratedImage(PassRefPtr<Image> fromImage,
                           PassRefPtr<Image> toImage,
                           float percentage,
                           IntSize crossfadeSize,
                           const IntSize&);
 
  private:
-  void drawCrossfade(SkCanvas*, const SkPaint&, ImageClampingMode);
+  void drawCrossfade(CdlCanvas*, const CdlPaint&, ImageClampingMode);
 
   RefPtr<Image> m_fromImage;
   RefPtr<Image> m_toImage;
 
   float m_percentage;
   IntSize m_crossfadeSize;
 };
 
 }  // namespace blink
 
 #endif