Revert of Split out CSSParser public API

Source/core/css/CSSMatrix.cpp

Index: Source/core/css/CSSMatrix.cpp
diff --git a/Source/core/css/CSSMatrix.cpp b/Source/core/css/CSSMatrix.cpp
index d028cee0252e8fa25414dfd5ef9d6ddf8598e66d..a37ddfab72b19b019bdc993540d567db066237d6 100644
--- a/Source/core/css/CSSMatrix.cpp
+++ b/Source/core/css/CSSMatrix.cpp
@@ -29,9 +29,9 @@
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/CSSPropertyNames.h"
 #include "core/CSSValueKeywords.h"
+#include "core/css/parser/BisonCSSParser.h"
 #include "core/css/CSSToLengthConversionData.h"
 #include "core/css/StylePropertySet.h"
-#include "core/css/parser/CSSParser.h"
 #include "core/css/resolver/TransformBuilder.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/rendering/style/RenderStyle.h"
@@ -55,9 +55,9 @@
     if (string.isEmpty())
         return;
 
-    // FIXME: crbug.com/154772 - should this continue to use legacy style parsing?
+    // FIXME: crbug.com/154722 - should this continue to use legacy style parsing?
     RefPtrWillBeRawPtr<MutableStylePropertySet> styleDeclaration = MutableStylePropertySet::create();
-    if (CSSParser::parseValue(styleDeclaration.get(), CSSPropertyWebkitTransform, string, true, HTMLStandardMode, 0)) {
+    if (BisonCSSParser::parseValue(styleDeclaration.get(), CSSPropertyWebkitTransform, string, true, HTMLStandardMode, 0)) {
         // Convert to TransformOperations. This can fail if a property
         // requires style (i.e., param uses 'ems' or 'exs')
         RefPtrWillBeRawPtr<CSSValue> value = styleDeclaration->getPropertyCSSValue(CSSPropertyWebkitTransform);