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

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  * Copyright (C) 2003, 2006, 2008, 2010 Apple 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 48 matching lines @@
     // Step 3
     while (position < end) {
         if (!isHTMLSpace<CharacterType>(*position))
             break;
         ++position;
     }
 
     // Step 4
     if (position == end)
         return false;
-    ASSERT(position < end);
+    DCHECK_LT(position, end);
 
     // Step 5
     enum {
         RelativePlus,
         RelativeMinus,
         Absolute
     } mode;
 
     switch (*position) {
     case '+':
@@ skipping 93 matching lines @@
     case 5:
         size = CSSValueXLarge;
         break;
     case 6:
         size = CSSValueXxLarge;
         break;
     case 7:
         size = CSSValueWebkitXxxLarge;
         break;
     default:
-        ASSERT_NOT_REACHED();
+        NOTREACHED();
     }
     return true;
 }
 
 bool HTMLFontElement::isPresentationAttribute(const QualifiedName& name) const
 {
     if (name == sizeAttr || name == colorAttr || name == faceAttr)
         return true;
     return HTMLElement::isPresentationAttribute(name);
 }
 
 void HTMLFontElement::collectStyleForPresentationAttribute(const QualifiedName& name, const AtomicString& value, MutableStylePropertySet* style)
 {
     if (name == sizeAttr) {
         CSSValueID size = CSSValueInvalid;
         if (cssValueFromFontSizeNumber(value, size))
             addPropertyToPresentationAttributeStyle(style, CSSPropertyFontSize, size);
     } else if (name == colorAttr) {
         addHTMLColorToStyle(style, CSSPropertyColor, value);
     } else if (name == faceAttr && !value.isEmpty()) {
         if (const CSSValueList* fontFaceValue = createFontFaceValueWithPool(value))
             style->setProperty(CSSProperty(CSSPropertyFontFamily, *fontFaceValue));
     } else {
         HTMLElement::collectStyleForPresentationAttribute(name, value, style);
     }
 }
 
 } // namespace blink