Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / modules / geolocation / PositionCallback.h

diff --git a/src/third_party/WebKit/Source/modules/geolocation/PositionCallback.h b/src/third_party/WebKit/Source/modules/geolocation/PositionCallback.h
index b3ff41e..a0ab8b2 100644 (file)
--- a/src/third_party/WebKit/Source/modules/geolocation/PositionCallback.h
+++ b/src/third_party/WebKit/Source/modules/geolocation/PositionCallback.h
@@ -26,16 +26,19 @@
 #ifndef PositionCallback_h
 #define PositionCallback_h
 
-namespace WebCore {
+#include "platform/heap/Handle.h"
+
+namespace blink {
 
     class Geoposition;
 
-    class PositionCallback {
+    class PositionCallback : public GarbageCollectedFinalized<PositionCallback> {
     public:
         virtual ~PositionCallback() { }
+        virtual void trace(Visitor*) { }
         virtual void handleEvent(Geoposition*) = 0;
     };
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // PositionCallback_h