Remove all ordering requirements in CSSValueKeywords.in (WIP)

third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp

Index: third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp
diff --git a/third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp b/third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp
index acbc03e5766f9903ec16a22f27d14748ae6aa8a0..adfd4f7b4f2061e63f33599ff27b3cd4d4037373 100644
--- a/third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp
+++ b/third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp
@@ -1482,8 +1482,7 @@ static CSSValue* valueForContentData(const ComputedStyle& style) {
       CSSStringValue* separator = CSSStringValue::create(counter->separator());
       CSSValueID listStyleIdent = CSSValueNone;
       if (counter->listStyle() != NoneListStyle)
-        listStyleIdent =
-            static_cast<CSSValueID>(CSSValueDisc + counter->listStyle());
+        listStyleIdent = platformEnumToCSSValueID(counter->listStyle());
       CSSIdentifierValue* listStyle =
           CSSIdentifierValue::create(listStyleIdent);
       list->append(*CSSCounterValue::create(identifier, listStyle, separator));