Make SVG*StringList and SVGStringListTearOff scarcer

third_party/WebKit/Source/core/svg/SVGTests.h

Index: third_party/WebKit/Source/core/svg/SVGTests.h
diff --git a/third_party/WebKit/Source/core/svg/SVGTests.h b/third_party/WebKit/Source/core/svg/SVGTests.h
index d1cbfebc58246d0c7f77669d73f64475cdf2a285..a93215ac1da46b881dbe6814b2f780eaa494afcb 100644
--- a/third_party/WebKit/Source/core/svg/SVGTests.h
+++ b/third_party/WebKit/Source/core/svg/SVGTests.h
@@ -22,7 +22,6 @@
 #define SVGTests_h
 
 #include "core/CoreExport.h"
-#include "core/svg/SVGStaticStringList.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
@@ -30,13 +29,15 @@ namespace blink {
 class Document;
 class QualifiedName;
 class SVGElement;
+class SVGStaticStringList;
+class SVGStringListTearOff;
 
 class CORE_EXPORT SVGTests : public GarbageCollectedMixin {
 public:
     // JS API
-    SVGStringListTearOff* requiredFeatures() { return m_requiredFeatures->tearOff(); }
-    SVGStringListTearOff* requiredExtensions() { return m_requiredExtensions->tearOff(); }
-    SVGStringListTearOff* systemLanguage() { return m_systemLanguage->tearOff(); }
+    SVGStringListTearOff* requiredFeatures();
+    SVGStringListTearOff* requiredExtensions();
+    SVGStringListTearOff* systemLanguage();
 
     bool isValid() const;