Index: third_party/WebKit/Source/modules/mediastream/MediaStreamTrack.h |
diff --git a/third_party/WebKit/Source/modules/mediastream/MediaStreamTrack.h b/third_party/WebKit/Source/modules/mediastream/MediaStreamTrack.h |
index 27f98e87b423e17da1d55e52246117ab9939249b..e5429b6065c5760a65637e6173833960f803214b 100644 |
--- a/third_party/WebKit/Source/modules/mediastream/MediaStreamTrack.h |
+++ b/third_party/WebKit/Source/modules/mediastream/MediaStreamTrack.h |
@@ -26,6 +26,7 @@ |
#ifndef MediaStreamTrack_h |
#define MediaStreamTrack_h |
+#include "bindings/core/v8/V8GCRoot.h" |
#include "core/dom/ActiveDOMObject.h" |
#include "modules/EventTargetModules.h" |
#include "modules/ModulesExport.h" |
@@ -44,7 +45,8 @@ class MediaStreamTrackSourcesCallback; |
class MODULES_EXPORT MediaStreamTrack |
: public RefCountedGarbageCollectedEventTargetWithInlineData<MediaStreamTrack> |
, public ActiveDOMObject |
- , public MediaStreamSource::Observer { |
+ , public MediaStreamSource::Observer |
+ , public V8GCRoot { |
REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(MediaStreamTrack); |
USING_GARBAGE_COLLECTED_MIXIN(MediaStreamTrack); |
DEFINE_WRAPPERTYPEINFO(); |