[dartium] Dart half of ScriptValue refactoring.

Source/bindings/dart/DartPersistentValue.h

Index: Source/bindings/dart/DartPersistentValue.h
diff --git a/Source/bindings/dart/DartScriptValue.h b/Source/bindings/dart/DartPersistentValue.h
similarity index 83%
copy from Source/bindings/dart/DartScriptValue.h
copy to Source/bindings/dart/DartPersistentValue.h
index 4da4128a7c05f3d9e3e7cf26db55b611b1456440..9442251a59b03823f11b845f70b8a5c435181bca 100644
--- a/Source/bindings/dart/DartScriptValue.h
+++ b/Source/bindings/dart/DartPersistentValue.h
@@ -28,22 +28,21 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef DartScriptValue_h
-#define DartScriptValue_h
+#ifndef DartPersistentValue_h
+#define DartPersistentValue_h
 
 #include "bindings/dart/DartIsolateDestructionObserver.h"
-
+#include "wtf/Noncopyable.h"
+#include "wtf/RefPtr.h"
 #include <dart_api.h>
-#include <wtf/Noncopyable.h>
-#include <wtf/RefPtr.h>
 
 namespace WebCore {
 
-class DartScriptValue : public DartIsolateDestructionObserver {
-    WTF_MAKE_NONCOPYABLE(DartScriptValue);
+class DartPersistentValue : public DartIsolateDestructionObserver {
+    WTF_MAKE_NONCOPYABLE(DartPersistentValue);
 public:
-    explicit DartScriptValue(Dart_Handle value);
-    ~DartScriptValue();
+    explicit DartPersistentValue(Dart_Handle value);
+    ~DartPersistentValue();
 
     Dart_PersistentHandle value() { return m_value; }
 
@@ -53,4 +52,4 @@ private:
 
 }
 
-#endif // DartScriptValue_h
+#endif // DartPersistentValue_h