Use union type in ImageBitmapFactories.idl

third_party/WebKit/Source/core/html/HTMLVideoElement.h

 /*
  * Copyright (C) 2007, 2008, 2009, 2010 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 HTMLVideoElement_h
 #define HTMLVideoElement_h
 
 #include "core/CoreExport.h"
 #include "core/html/HTMLImageLoader.h"
 #include "core/html/HTMLMediaElement.h"
 #include "core/html/canvas/CanvasImageSource.h"
+#include "core/imagebitmap/ImageBitmapSource.h"
 #include "platform/graphics/GraphicsTypes3D.h"
 
 class SkPaint;
 
 namespace blink {
 class WebGraphicsContext3D;
 class ExceptionState;
 class GraphicsContext;
 
 // GL types as defined in OpenGL ES 2.0 header file gl2.h from khronos.org.
 // That header cannot be included directly due to a conflict with NPAPI headers.
 // See crbug.com/328085.
 typedef unsigned GLenum;
 typedef int GC3Dint;
 
-class CORE_EXPORT HTMLVideoElement final : public HTMLMediaElement, public CanvasImageSource {
+class CORE_EXPORT HTMLVideoElement final : public HTMLMediaElement, public CanvasImageSource, public ImageBitmapSource {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<HTMLVideoElement> create(Document&);
     DECLARE_VIRTUAL_TRACE();
 
     unsigned videoWidth() const;
     unsigned videoHeight() const;
 
     // Fullscreen
     void webkitEnterFullscreen();
@@ skipping 20 matching lines @@
 
     // CanvasImageSource implementation
     PassRefPtr<Image> getSourceImageForCanvas(SourceImageStatus*, AccelerationHint) const override;
     bool isVideoElement() const override { return true; }
     bool wouldTaintOrigin(SecurityOrigin*) const override;
     FloatSize elementSize() const override;
     const KURL& sourceURL() const override { return currentSrc(); }
 
     bool isHTMLVideoElement() const override { return true; }
 
+    // ImageBitmapSource implementation
+    IntSize bitmapSourceSize() const override;
+    ScriptPromise createImageBitmap(ScriptState*, EventTarget&, int sx, int sy, int sw, int sh, ExceptionState&) override;
+
 private:
     HTMLVideoElement(Document&);
 
     bool layoutObjectIsNeeded(const ComputedStyle&) override;
     LayoutObject* createLayoutObject(const ComputedStyle&) override;
     void attach(const AttachContext& = AttachContext()) override;
     void parseAttribute(const QualifiedName&, const AtomicString&) override;
     bool isPresentationAttribute(const QualifiedName&) const override;
     void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) override;
     bool hasVideo() const override { return webMediaPlayer() && webMediaPlayer()->hasVideo(); }
     bool isURLAttribute(const Attribute&) const override;
     const AtomicString imageSourceURL() const override;
 
     void updateDisplayState() override;
     void didMoveToNewDocument(Document& oldDocument) override;
     void setDisplayMode(DisplayMode) override;
 
     OwnPtrWillBeMember<HTMLImageLoader> m_imageLoader;
 
     AtomicString m_defaultPosterURL;
 };
 
 } // namespace blink
 
 #endif // HTMLVideoElement_h