Revert of Adds SVGImageElement as a ImageBitmapSource

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 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
@@ skipping 670 matching lines @@
   // value.  If it doesn't exist, we just return the default.
   SourceSizeValue(element, GetDocument(), value);
   return value;
 }
 
 void HTMLImageElement::ForceReload() const {
   GetImageLoader().UpdateFromElement(ImageLoader::kUpdateForcedReload,
                                      referrer_policy_);
 }
 
+ScriptPromise HTMLImageElement::CreateImageBitmap(
+    ScriptState* script_state,
+    EventTarget& event_target,
+    Optional<IntRect> crop_rect,
+    const ImageBitmapOptions& options,
+    ExceptionState& exception_state) {
+  DCHECK(event_target.ToLocalDOMWindow());
+  if ((crop_rect &&
+       !ImageBitmap::IsSourceSizeValid(crop_rect->Width(), crop_rect->Height(),
+                                       exception_state)) ||
+      !ImageBitmap::IsSourceSizeValid(BitmapSourceSize().Width(),
+                                      BitmapSourceSize().Height(),
+                                      exception_state))
+    return ScriptPromise();
+  if (!ImageBitmap::IsResizeOptionValid(options, exception_state))
+    return ScriptPromise();
+  return ImageBitmapSource::FulfillImageBitmap(
+      script_state, ImageBitmap::Create(
+                        this, crop_rect,
+                        event_target.ToLocalDOMWindow()->document(), options));
+}
+
 void HTMLImageElement::SelectSourceURL(
     ImageLoader::UpdateFromElementBehavior behavior) {
   if (!GetDocument().IsActive())
     return;
 
   bool found_url = false;
   ImageCandidate candidate = FindBestFitImageFromPictureParent();
   if (!candidate.IsEmpty()) {
     SetBestFitURLAndDPRFromImageCandidate(candidate);
     found_url = true;
@@ skipping 103 matching lines @@
       return OriginalStyleForLayoutObject();
     case LayoutDisposition::kFallbackContent:
       return HTMLImageFallbackHelper::CustomStyleForAltText(
           *this, ComputedStyle::Clone(*OriginalStyleForLayoutObject()));
     default:
       NOTREACHED();
       return nullptr;
   }
 }
 
+IntSize HTMLImageElement::BitmapSourceSize() const {
+  ImageResourceContent* image = CachedImage();
+  if (!image)
+    return IntSize();
+  LayoutSize l_size = image->ImageSize(
+      LayoutObject::ShouldRespectImageOrientation(GetLayoutObject()), 1.0f);
+  DCHECK(l_size.Fraction().IsZero());
+  return IntSize(l_size.Width().ToInt(), l_size.Height().ToInt());
+}
+
 void HTMLImageElement::AssociateWith(HTMLFormElement* form) {
   if (form && form->isConnected()) {
     form_ = form;
     form_was_set_by_parser_ = true;
     form_->Associate(*this);
     form_->DidAssociateByParser();
   }
 };
 
 FloatSize HTMLImageElement::SourceDefaultObjectSize() {
   return FloatSize(width(), height());
 }
 
 }  // namespace blink