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

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

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/cssom/InlineStylePropertyMap.h"
 
 #include "bindings/core/v8/Iterable.h"
 #include "core/CSSPropertyNames.h"
 #include "core/css/CSSCustomIdentValue.h"
 #include "core/css/CSSCustomPropertyDeclaration.h"
@@ skipping 12 matching lines @@
 
 const CSSValue* styleValueToCSSValue(CSSPropertyID propertyID,
                                      const CSSStyleValue& styleValue) {
   if (!CSSOMTypes::propertyCanTake(propertyID, styleValue))
     return nullptr;
   return styleValue.toCSSValueWithProperty(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);
   return valueList;
 }
 
 CSSValueList* asCSSValueList(CSSPropertyID propertyID,
                              const CSSStyleValueVector& styleValueVector) {
   // TODO(meade): Determine the correct separator for each property.
   CSSValueList* valueList = CSSValueList::createSpaceSeparated();
@@ skipping 176 matching lines @@
         value.setCSSStyleValue(styleValueVector[0]);
       else
         value.setCSSStyleValueSequence(styleValueVector);
     }
     result.push_back(std::make_pair(name, value));
   }
   return result;
 }
 
 }  // namespace blink