[Typed OM] Output correct types from CSSKeywordValue for css-wide keywords

third_party/WebKit/Source/core/css/cssom/InlineStylePropertyMap.cpp

Index: third_party/WebKit/Source/core/css/cssom/InlineStylePropertyMap.cpp
diff --git a/third_party/WebKit/Source/core/css/cssom/InlineStylePropertyMap.cpp b/third_party/WebKit/Source/core/css/cssom/InlineStylePropertyMap.cpp
index 1e8c28b361d1630284971799aba3e1126c80352d..edcc24f27a5ad1b347a3db02bbcf382fcdc0a92e 100644
--- a/third_party/WebKit/Source/core/css/cssom/InlineStylePropertyMap.cpp
+++ b/third_party/WebKit/Source/core/css/cssom/InlineStylePropertyMap.cpp
@@ -30,13 +30,14 @@ const CSSValue* styleValueToCSSValue(CSSPropertyID propertyID,
 
 const CSSValue* singleStyleValueAsCSSValue(CSSPropertyID propertyID,
                                            const CSSStyleValue& styleValue) {
-  if (!CSSPropertyMetadata::propertyIsRepeated(propertyID))
-    return styleValueToCSSValue(propertyID, styleValue);
-
   const CSSValue* cssValue = styleValueToCSSValue(propertyID, styleValue);
   if (!cssValue)
     return nullptr;
 
+  if (!CSSPropertyMetadata::propertyIsRepeated(propertyID) ||
+      cssValue->isCSSWideKeyword())
+    return cssValue;
+
   // TODO(meade): Determine the correct separator for each property.
   CSSValueList* valueList = CSSValueList::createSpaceSeparated();
   valueList->append(*cssValue);