[NOT FOR COMMIT] Fully replace SkCanvas uses.

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

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2007-2008 Torch Mobile, Inc.
  * Copyright (C) 2013 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
@@ skipping 13 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef Pattern_h
 #define Pattern_h
 
 #include "platform/PlatformExport.h"
 #include "platform/graphics/Image.h"
+#include "skia/ext/cdl_common.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
 
 #include "wtf/Noncopyable.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 
 class SkMatrix;
-class SkPaint;
-class SkPicture;
 
 namespace blink {
 
 class PLATFORM_EXPORT Pattern : public RefCounted<Pattern> {
   WTF_MAKE_NONCOPYABLE(Pattern);
 
  public:
   enum RepeatMode {
     RepeatModeX = 1 << 0,
     RepeatModeY = 1 << 1,
 
     RepeatModeNone = 0,
     RepeatModeXY = RepeatModeX | RepeatModeY
   };
 
   static PassRefPtr<Pattern> createImagePattern(PassRefPtr<Image>,
                                                 RepeatMode = RepeatModeXY);
-  static PassRefPtr<Pattern> createPicturePattern(sk_sp<SkPicture>,
+  static PassRefPtr<Pattern> createPicturePattern(sk_sp<CdlPicture>,
                                                   RepeatMode = RepeatModeXY);
   virtual ~Pattern();
 
-  void applyToPaint(SkPaint&, const SkMatrix&);
+  void applyToPaint(CdlPaint&, const SkMatrix&);
 
   bool isRepeatX() const { return m_repeatMode & RepeatModeX; }
   bool isRepeatY() const { return m_repeatMode & RepeatModeY; }
   bool isRepeatXY() const { return m_repeatMode == RepeatModeXY; }
 
   virtual bool isTextureBacked() const { return false; }
 
  protected:
-  virtual sk_sp<SkShader> createShader(const SkMatrix&) = 0;
+  virtual sk_sp<CdlShader> createShader(const SkMatrix&) = 0;
   virtual bool isLocalMatrixChanged(const SkMatrix&) const;
 
   void adjustExternalMemoryAllocated(int64_t delta);
 
   RepeatMode m_repeatMode;
 
   Pattern(RepeatMode, int64_t externalMemoryAllocated = 0);
-  mutable sk_sp<SkShader> m_cachedShader;
+  mutable sk_sp<CdlShader> m_cachedShader;
 
  private:
   int64_t m_externalMemoryAllocated;
 };
 
 }  // namespace blink
 
 #endif