Implement ImageBitmapOptions resize

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 102 matching lines @@
     void setUseFallbackContent();
     void setIsFallbackImage() { m_isFallbackImage = true; }
 
     FetchRequest::ResourceWidth getResourceWidth();
     float sourceSize(Element&);
 
     void forceReload() const;
 
     // ImageBitmapSource implementation
     IntSize bitmapSourceSize() const override;
-    ScriptPromise createImageBitmap(ScriptState*, EventTarget&, int sx, int sy, int sw, int sh, const ImageBitmapOptions&, ExceptionState&) override;
+    ScriptPromise createImageBitmap(ScriptState*, EventTarget&, Optional<IntRect> cropRect, const ImageBitmapOptions&, ExceptionState&) override;
 
 protected:
     explicit HTMLImageElement(Document&, HTMLFormElement* = 0, bool createdByParser = false);
 
     void didMoveToNewDocument(Document& oldDocument) override;
     virtual bool useFallbackContent() const { return m_useFallbackContent; }
 
     void didAddUserAgentShadowRoot(ShadowRoot&) override;
     PassRefPtr<ComputedStyle> customStyleForLayoutObject() override;
 private:
@@ skipping 38 matching lines @@
     unsigned m_elementCreatedByParser : 1;
     unsigned m_useFallbackContent : 1;
     unsigned m_isFallbackImage : 1;
 
     ReferrerPolicy m_referrerPolicy;
 };
 
 } // namespace blink
 
 #endif // HTMLImageElement_h