Split out Color from CSSPrimitiveValue

third_party/WebKit/Source/core/css/parser/LegacyCSSPropertyParser.cpp

Index: third_party/WebKit/Source/core/css/parser/LegacyCSSPropertyParser.cpp
diff --git a/third_party/WebKit/Source/core/css/parser/LegacyCSSPropertyParser.cpp b/third_party/WebKit/Source/core/css/parser/LegacyCSSPropertyParser.cpp
index ca14e73d6ff6351f850871baf8c092b7c03b0086..e9b5fec5278ee3f3a8d04d9a0e4140a58e0ef929 100644
--- a/third_party/WebKit/Source/core/css/parser/LegacyCSSPropertyParser.cpp
+++ b/third_party/WebKit/Source/core/css/parser/LegacyCSSPropertyParser.cpp
@@ -1978,7 +1978,7 @@ bool CSSPropertyParser::isValidNumericValue(double value)
         && value <= std::numeric_limits<float>::max();
 }
 
-PassRefPtrWillBeRawPtr<CSSPrimitiveValue> CSSPropertyParser::parseColor(const CSSParserValue* value, bool acceptQuirkyColors)
+PassRefPtrWillBeRawPtr<CSSValue> CSSPropertyParser::parseColor(const CSSParserValue* value, bool acceptQuirkyColors)
 {
     CSSValueID id = value->id;
     if (isColorKeyword(id)) {
@@ -4396,7 +4396,7 @@ PassRefPtrWillBeRawPtr<CSSValueList> CSSPropertyParser::parseShadow(CSSParserVal
 PassRefPtrWillBeRawPtr<CSSShadowValue> CSSPropertyParser::parseSingleShadow(CSSParserValueList* valueList, bool allowInset, bool allowSpread)
 {
     RefPtrWillBeRawPtr<CSSPrimitiveValue> style = nullptr;
-    RefPtrWillBeRawPtr<CSSPrimitiveValue> color = nullptr;
+    RefPtrWillBeRawPtr<CSSValue> color = nullptr;
     WillBeHeapVector<RefPtrWillBeMember<CSSPrimitiveValue>, 4> lengths;
 
     CSSParserValue* val = valueList->current();
@@ -4440,7 +4440,7 @@ PassRefPtrWillBeRawPtr<CSSShadowValue> CSSPropertyParser::parseSingleShadow(CSSP
     }
 
     if (val) {
-        if (RefPtrWillBeRawPtr<CSSPrimitiveValue> colorValue = parseColor(val)) {
+        if (RefPtrWillBeRawPtr<CSSValue> colorValue = parseColor(val)) {
             if (color)
                 return nullptr;
             color = colorValue;
@@ -5132,7 +5132,7 @@ static PassRefPtrWillBeRawPtr<CSSPrimitiveValue> parseDeprecatedGradientPoint(CS
 }
 
 // Used to parse colors for -webkit-gradient(...).
-PassRefPtrWillBeRawPtr<CSSPrimitiveValue> CSSPropertyParser::parseDeprecatedGradientStopColor(const CSSParserValue* value)
+PassRefPtrWillBeRawPtr<CSSValue> CSSPropertyParser::parseDeprecatedGradientStopColor(const CSSParserValue* value)
 {
     // Disallow currentcolor.
     if (value->id == CSSValueCurrentcolor)