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

/*
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#ifndef UnacceleratedImageBufferSurface_h
#define UnacceleratedImageBufferSurface_h

#include "platform/graphics/ImageBufferSurface.h"
#include "wtf/RefPtr.h"

class SkSurface;

namespace blink {

class PLATFORM_EXPORT UnacceleratedImageBufferSurface : public ImageBufferSurface {
    WTF_MAKE_NONCOPYABLE(UnacceleratedImageBufferSurface); USING_FAST_MALLOC(UnacceleratedImageBufferSurface);
public:
    UnacceleratedImageBufferSurface(const IntSize&, OpacityMode = NonOpaque, ImageInitializationMode = InitializeImagePixels);
    ~UnacceleratedImageBufferSurface() override;

    SkCanvas* canvas() override;
    bool isValid() const override;

    PassRefPtr<SkImage> newImageSnapshot(AccelerationHint, SnapshotReason) override;
private:
    sk_sp<SkSurface> m_surface;
};

} // namespace blink

#endif