Index: third_party/WebKit/Source/modules/offscreencanvas/OffscreenCanvasRenderingContext.h |
diff --git a/third_party/WebKit/Source/modules/offscreencanvas/OffscreenCanvasRenderingContext.h b/third_party/WebKit/Source/modules/offscreencanvas/OffscreenCanvasRenderingContext.h |
index 341baa75b92da83b3b871bcac0858755ab27a6af..ca3f22286715b1aaa65f11f685a824b4660bdc2e 100644 |
--- a/third_party/WebKit/Source/modules/offscreencanvas/OffscreenCanvasRenderingContext.h |
+++ b/third_party/WebKit/Source/modules/offscreencanvas/OffscreenCanvasRenderingContext.h |
@@ -10,6 +10,8 @@ |
namespace blink { |
+class ImageBitmap; |
+ |
class MODULES_EXPORT OffscreenCanvasRenderingContext : public GarbageCollectedFinalized<OffscreenCanvasRenderingContext>, public ScriptWrappable { |
WTF_MAKE_NONCOPYABLE(OffscreenCanvasRenderingContext); |
public: |
@@ -24,6 +26,7 @@ public: |
OffscreenCanvas* getOffscreenCanvas() const { return m_offscreenCanvas; } |
virtual ContextType getContextType() const = 0; |
+ virtual PassRefPtrWillBeRawPtr<ImageBitmap> transferToImageBitmap(ExceptionState&) = 0; |
virtual bool is2d() const { return false; } |