Revert of Revert of Split out CSSParser public API

Source/core/html/HTMLBodyElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Simon Hausmann (hausmann@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2006, 2007, 2008, 2009, 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
@@ skipping 10 matching lines @@
  * Boston, MA 02110-1301, USA.
  */
 
 #include "config.h"
 #include "core/html/HTMLBodyElement.h"
 
 #include "bindings/core/v8/ScriptEventListener.h"
 #include "core/CSSValueKeywords.h"
 #include "core/HTMLNames.h"
 #include "core/css/CSSImageValue.h"
-#include "core/css/parser/BisonCSSParser.h"
 #include "core/css/StylePropertySet.h"
+#include "core/css/parser/CSSParser.h"
 #include "core/dom/Attribute.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/UseCounter.h"
 #include "core/html/HTMLFrameElementBase.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/rendering/RenderBox.h"
 
 namespace blink {
 
@@ skipping 51 matching lines @@
     if (name == vlinkAttr || name == alinkAttr || name == linkAttr) {
         if (value.isNull()) {
             if (name == linkAttr)
                 document().textLinkColors().resetLinkColor();
             else if (name == vlinkAttr)
                 document().textLinkColors().resetVisitedLinkColor();
             else
                 document().textLinkColors().resetActiveLinkColor();
         } else {
             RGBA32 color;
-            if (BisonCSSParser::parseColor(color, value, !document().inQuirksMode())) {
+            if (CSSParser::parseColor(color, value, !document().inQuirksMode())) {
                 if (name == linkAttr)
                     document().textLinkColors().setLinkColor(color);
                 else if (name == vlinkAttr)
                     document().textLinkColors().setVisitedLinkColor(color);
                 else
                     document().textLinkColors().setActiveLinkColor(color);
             }
         }
 
         setNeedsStyleRecalc(SubtreeStyleChange);
@@ skipping 211 matching lines @@
 int HTMLBodyElement::scrollWidth()
 {
     // Update the document's layout.
     Document& document = this->document();
     document.updateLayoutIgnorePendingStylesheets();
     FrameView* view = document.view();
     return view ? adjustForZoom(view->contentsWidth(), &document) : 0;
 }
 
 } // namespace blink