Make better use of MediaTypeNames

Source/core/svg/SVGStyleElement.cpp

Index: Source/core/svg/SVGStyleElement.cpp
diff --git a/Source/core/svg/SVGStyleElement.cpp b/Source/core/svg/SVGStyleElement.cpp
index d2055507e8084bd670482214e9e421d3862bc488..b984bbadca9d5b28bcda4d615a01a32b04b0e195 100644
--- a/Source/core/svg/SVGStyleElement.cpp
+++ b/Source/core/svg/SVGStyleElement.cpp
@@ -23,6 +23,7 @@
 #include "config.h"
 #include "core/svg/SVGStyleElement.h"
 
+#include "core/MediaTypeNames.h"
 #include "core/css/CSSStyleSheet.h"
 #include "wtf/StdLibExtras.h"
 
@@ -75,9 +76,8 @@ void SVGStyleElement::setType(const AtomicString& type)
 
 const AtomicString& SVGStyleElement::media() const
 {
-    DEFINE_STATIC_LOCAL(const AtomicString, defaultValue, ("all", AtomicString::ConstructFromLiteral));
     const AtomicString& n = fastGetAttribute(SVGNames::mediaAttr);
-    return n.isNull() ? defaultValue : n;
+    return n.isNull() ? MediaTypeNames::all : n;
 }
 
 void SVGStyleElement::setMedia(const AtomicString& media)