Split out CSSParser public API

Source/core/html/canvas/CanvasRenderingContext2D.cpp

Index: Source/core/html/canvas/CanvasRenderingContext2D.cpp
diff --git a/Source/core/html/canvas/CanvasRenderingContext2D.cpp b/Source/core/html/canvas/CanvasRenderingContext2D.cpp
index 3848c2df2561dbb6ad1618ed62c79a40e2a669b3..37f52e46b09aa5169a3f36f86a9cb629fb321891 100644
--- a/Source/core/html/canvas/CanvasRenderingContext2D.cpp
+++ b/Source/core/html/canvas/CanvasRenderingContext2D.cpp
@@ -38,7 +38,7 @@
 #include "bindings/v8/ExceptionStatePlaceholder.h"
 #include "core/accessibility/AXObjectCache.h"
 #include "core/css/CSSFontSelector.h"
-#include "core/css/parser/BisonCSSParser.h"
+#include "core/css/parser/CSSParser.h"
 #include "core/css/StylePropertySet.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/ExceptionCode.h"
@@ -2018,7 +2018,7 @@ void CanvasRenderingContext2D::setFont(const String& newFont)
     if (!parsedStyle) {
         parsedStyle = MutableStylePropertySet::create();
         CSSParserMode mode = m_usesCSSCompatibilityParseMode ? HTMLQuirksMode : HTMLStandardMode;
-        BisonCSSParser::parseValue(parsedStyle.get(), CSSPropertyFont, newFont, true, mode, 0);
+        CSSParser::parseValue(parsedStyle.get(), CSSPropertyFont, newFont, true, mode, 0);
         m_fetchedFonts.add(newFont, parsedStyle);
     }
     if (parsedStyle->isEmpty())