[CSSTypedOM] Computed StylePropertyMap use ComputedStyle for Lengths

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

Index: third_party/WebKit/Source/core/css/cssom/CSSKeywordValue.cpp
diff --git a/third_party/WebKit/Source/core/css/cssom/CSSKeywordValue.cpp b/third_party/WebKit/Source/core/css/cssom/CSSKeywordValue.cpp
index ac4648b8139535be2316009bf40a26fe78162a0f..ef87b0deac2a17edf73fe03bcfbd89e2d9b35577 100644
--- a/third_party/WebKit/Source/core/css/cssom/CSSKeywordValue.cpp
+++ b/third_party/WebKit/Source/core/css/cssom/CSSKeywordValue.cpp
@@ -20,6 +20,12 @@ CSSKeywordValue* CSSKeywordValue::create(const AtomicString& keyword, ExceptionS
     return new CSSKeywordValue(keyword);
 }
 
+CSSKeywordValue* CSSKeywordValue::create(const AtomicString& keyword)
+{
+    DCHECK(!keyword.isEmpty());
+    return new CSSKeywordValue(keyword);
+}
+
 const AtomicString& CSSKeywordValue::keywordValue() const
 {
     return m_keywordValue;