Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / modules / mediastream / NavigatorUserMediaErrorCallback.h

diff --git a/src/third_party/WebKit/Source/modules/mediastream/NavigatorUserMediaErrorCallback.h b/src/third_party/WebKit/Source/modules/mediastream/NavigatorUserMediaErrorCallback.h
index f2be8b7..6c8d053 100644 (file)
--- a/src/third_party/WebKit/Source/modules/mediastream/NavigatorUserMediaErrorCallback.h
+++ b/src/third_party/WebKit/Source/modules/mediastream/NavigatorUserMediaErrorCallback.h
@@ -26,12 +26,14 @@
 #define NavigatorUserMediaErrorCallback_h
 
 #include "modules/mediastream/NavigatorUserMediaError.h"
+#include "platform/heap/Handle.h"
 
 namespace blink {
 
-class NavigatorUserMediaErrorCallback {
+class NavigatorUserMediaErrorCallback : public GarbageCollectedFinalized<NavigatorUserMediaErrorCallback> {
 public:
     virtual ~NavigatorUserMediaErrorCallback() { }
+    virtual void trace(Visitor*) { }
     virtual void handleEvent(NavigatorUserMediaError*) = 0;
 };