Revert of Adds SVGImageElement as a ImageBitmapSource

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 11 matching lines @@
  */
 
 #ifndef HTMLImageElement_h
 #define HTMLImageElement_h
 
 #include "bindings/core/v8/ActiveScriptWrappable.h"
 #include "core/CoreExport.h"
 #include "core/html/FormAssociated.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLImageLoader.h"
-#include "core/html/canvas/ImageElementBase.h"
+#include "core/html/canvas/CanvasImageElementSource.h"
+#include "core/imagebitmap/ImageBitmapSource.h"
 #include "platform/graphics/GraphicsTypes.h"
 #include "platform/loader/fetch/FetchParameters.h"
 #include "platform/loader/fetch/ResourceResponse.h"
 
 namespace blink {
 
 class HTMLFormElement;
 class ImageCandidate;
 class ShadowRoot;
+class ImageBitmapOptions;
 
 class CORE_EXPORT HTMLImageElement final
     : public HTMLElement,
-      public ImageElementBase,
+      public CanvasImageElementSource,
+      public ImageBitmapSource,
       public ActiveScriptWrappable<HTMLImageElement>,
       public FormAssociated {
   DEFINE_WRAPPERTYPEINFO();
   USING_GARBAGE_COLLECTED_MIXIN(HTMLImageElement);
 
  public:
   class ViewportChangeListener;
 
   static HTMLImageElement* Create(Document&);
   static HTMLImageElement* Create(Document&, bool created_by_parser);
@@ skipping 67 matching lines @@
   // public so that HTMLPictureElement can call this as well.
   void SelectSourceURL(ImageLoader::UpdateFromElementBehavior);
 
   void SetIsFallbackImage() { is_fallback_image_ = true; }
 
   FetchParameters::ResourceWidth GetResourceWidth();
   float SourceSize(Element&);
 
   void ForceReload() const;
 
+  // ImageBitmapSource implementation
+  IntSize BitmapSourceSize() const override;
+  ScriptPromise CreateImageBitmap(ScriptState*,
+                                  EventTarget&,
+                                  Optional<IntRect> crop_rect,
+                                  const ImageBitmapOptions&,
+                                  ExceptionState&) override;
+
   FormAssociated* ToFormAssociatedOrNull() override { return this; };
   void AssociateWith(HTMLFormElement*) override;
 
  protected:
   // Controls how an image element appears in the layout. See:
   // https://html.spec.whatwg.org/multipage/embedded-content.html#image-request
   enum class LayoutDisposition : uint8_t {
     // Displayed as a partially or completely loaded image. Corresponds to the
     // `current request` state being: `unavailable`, `partially available`, or
     // `completely available`.
@@ skipping 59 matching lines @@
   unsigned form_was_set_by_parser_ : 1;
   unsigned element_created_by_parser_ : 1;
   unsigned is_fallback_image_ : 1;
 
   ReferrerPolicy referrer_policy_;
 };
 
 }  // namespace blink
 
 #endif  // HTMLImageElement_h