Replace ASSERT()s with DCHECK*() in core/html/*.{cpp,h}.

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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 183 matching lines @@
     return m_bestFitImageURL.isNull() ? fastGetAttribute(srcAttr) : m_bestFitImageURL;
 }
 
 HTMLFormElement* HTMLImageElement::formOwner() const
 {
     return m_form.get();
 }
 
 void HTMLImageElement::formRemovedFromTree(const Node& formRoot)
 {
-    ASSERT(m_form);
+    DCHECK(m_form);
     if (NodeTraversal::highestAncestorOrSelf(*this) != formRoot)
         resetFormOwner();
 }
 
 void HTMLImageElement::resetFormOwner()
 {
     m_formWasSetByParser = false;
     HTMLFormElement* nearestForm = findFormAncestor();
     if (m_form) {
         if (nearestForm == m_form.get())
@@ skipping 74 matching lines @@
     String trimmedType = ContentType(type).type();
     // An empty type attribute is implicitly supported.
     if (trimmedType.isEmpty())
         return true;
     return MIMETypeRegistry::isSupportedImagePrefixedMIMEType(trimmedType);
 }
 
 // http://picture.responsiveimages.org/#update-source-set
 ImageCandidate HTMLImageElement::findBestFitImageFromPictureParent()
 {
-    ASSERT(isMainThread());
+    DCHECK(isMainThread());
     Node* parent = parentNode();
     m_source = nullptr;
     if (!parent || !isHTMLPictureElement(*parent))
         return ImageCandidate();
     for (Node* child = parent->firstChild(); child; child = child->nextSibling()) {
         if (child == this)
             return ImageCandidate();
 
         if (!isHTMLSourceElement(*child))
             continue;
@@ skipping 372 matching lines @@
     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)
 {
-    ASSERT(eventTarget.toLocalDOMWindow());
+    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)
 {
@@ skipping 119 matching lines @@
     RefPtr<Image> image = getSourceImageForCanvas(&status, PreferNoAcceleration, SnapshotReasonCopyToWebGLTexture, defaultObjectSize);
     return image->height();
 }
 
 IntSize HTMLImageElement::bitmapSourceSize() const
 {
     ImageResource* image = cachedImage();
     if (!image)
         return IntSize();
     LayoutSize lSize = image->imageSize(LayoutObject::shouldRespectImageOrientation(layoutObject()), 1.0f);
-    ASSERT(lSize.fraction().isZero());
+    DCHECK(lSize.fraction().isZero());
     return IntSize(lSize.width(), lSize.height());
 }
 
 } // namespace blink