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 666 matching lines @@
   // value.  If it doesn't exist, we just return the default.
   sourceSizeValue(element, document(), value);
   return value;
 }
 
 void HTMLImageElement::forceReload() const {
   imageLoader().updateFromElement(ImageLoader::UpdateForcedReload,
                                   m_referrerPolicy);
 }
 
-ScriptPromise HTMLImageElement::createImageBitmap(
-    ScriptState* scriptState,
-    EventTarget& eventTarget,
-    Optional<IntRect> cropRect,
-    const ImageBitmapOptions& options,
-    ExceptionState& exceptionState) {
-  DCHECK(eventTarget.toLocalDOMWindow());
-  if ((cropRect &&
-       !ImageBitmap::isSourceSizeValid(cropRect->width(), cropRect->height(),
-                                       exceptionState)) ||
-      !ImageBitmap::isSourceSizeValid(bitmapSourceSize().width(),
-                                      bitmapSourceSize().height(),
-                                      exceptionState))
-    return ScriptPromise();
-  if (!ImageBitmap::isResizeOptionValid(options, exceptionState))
-    return ScriptPromise();
-  return ImageBitmapSource::fulfillImageBitmap(
-      scriptState,
-      ImageBitmap::create(this, cropRect,
-                          eventTarget.toLocalDOMWindow()->document(), options));
-}
-
 void HTMLImageElement::selectSourceURL(
     ImageLoader::UpdateFromElementBehavior behavior) {
   if (!document().isActive())
     return;
 
   bool foundURL = false;
   ImageCandidate candidate = findBestFitImageFromPictureParent();
   if (!candidate.isEmpty()) {
     setBestFitURLAndDPRFromImageCandidate(candidate);
     foundURL = true;
@@ skipping 100 matching lines @@
       return originalStyleForLayoutObject();
     case LayoutDisposition::FallbackContent:
       return HTMLImageFallbackHelper::customStyleForAltText(
           *this, ComputedStyle::clone(*originalStyleForLayoutObject()));
     default:
       NOTREACHED();
       return nullptr;
   }
 }
 
-IntSize HTMLImageElement::bitmapSourceSize() const {
-  ImageResourceContent* image = cachedImage();
-  if (!image)
-    return IntSize();
-  LayoutSize lSize = image->imageSize(
-      LayoutObject::shouldRespectImageOrientation(layoutObject()), 1.0f);
-  DCHECK(lSize.fraction().isZero());
-  return IntSize(lSize.width().toInt(), lSize.height().toInt());
-}
-
 void HTMLImageElement::associateWith(HTMLFormElement* form) {
   if (form && form->isConnected()) {
     m_form = form;
     m_formWasSetByParser = true;
     m_form->associate(*this);
     m_form->didAssociateByParser();
   }
 };
 
 FloatSize HTMLImageElement::sourceDefaultObjectSize() {
   return FloatSize(width(), height());
 }
 
 }  // namespace blink