Split out CSSParser public API

Source/core/css/FontFace.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 28 matching lines @@
 #include "core/css/CSSFontFaceSrcValue.h"
 #include "core/css/CSSFontSelector.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/CSSUnicodeRangeValue.h"
 #include "core/css/CSSValueList.h"
 #include "core/css/FontFaceDescriptors.h"
 #include "core/css/LocalFontFaceSource.h"
 #include "core/css/RemoteFontFaceSource.h"
 #include "core/css/StylePropertySet.h"
 #include "core/css/StyleRule.h"
-#include "core/css/parser/BisonCSSParser.h"
+#include "core/css/parser/CSSParser.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/StyleEngine.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/svg/SVGFontFaceElement.h"
 #include "core/svg/SVGFontFaceSource.h"
 #include "core/svg/SVGRemoteFontFaceSource.h"
 #include "platform/FontFamilyNames.h"
 #include "platform/SharedBuffer.h"
 
 namespace blink {
 
+// FIXME: This should probably live in CSSParser since the same logic is
+// duplicated elsewhere in the codebase
 static PassRefPtrWillBeRawPtr<CSSValue> parseCSSValue(const Document* document, const String& s, CSSPropertyID propertyID)
 {
     if (s.isEmpty())
         return nullptr;
     RefPtrWillBeRawPtr<MutableStylePropertySet> parsedStyle = MutableStylePropertySet::create();
-    BisonCSSParser::parseValue(parsedStyle.get(), propertyID, s, true, *document);
+    CSSParser::parseValue(parsedStyle.get(), propertyID, s, true, *document);
     return parsedStyle->getPropertyCSSValue(propertyID);
 }
 
 PassRefPtrWillBeRawPtr<FontFace> FontFace::create(ExecutionContext* context, const AtomicString& family, const String& source, const FontFaceDescriptors* descriptors)
 {
     RefPtrWillBeRawPtr<FontFace> fontFace = adoptRefWillBeNoop(new FontFace(context, family, descriptors));
 
     RefPtrWillBeRawPtr<CSSValue> src = parseCSSValue(toDocument(context), source, CSSPropertySrc);
     if (!src || !src->isValueList())
         fontFace->setError(DOMException::create(SyntaxError, "The source provided ('" + source + "') could not be parsed as a value list."));
@@ skipping 504 matching lines @@
     visitor->trace(m_cssFontFace);
     visitor->trace(m_callbacks);
 }
 
 bool FontFace::hadBlankText() const
 {
     return m_cssFontFace->hadBlankText();
 }
 
 } // namespace blink