Index: third_party/WebKit/Source/modules/presentation/PresentationAvailability.h |
diff --git a/third_party/WebKit/Source/modules/presentation/PresentationAvailability.h b/third_party/WebKit/Source/modules/presentation/PresentationAvailability.h |
index 06e454e81c07052e654f7bc447ebef9648760e10..7d0e8635066a99761bee45b30922a42ff40c128e 100644 |
--- a/third_party/WebKit/Source/modules/presentation/PresentationAvailability.h |
+++ b/third_party/WebKit/Source/modules/presentation/PresentationAvailability.h |
@@ -5,6 +5,7 @@ |
#ifndef PresentationAvailability_h |
#define PresentationAvailability_h |
+#include "bindings/core/v8/V8GCRoot.h" |
#include "core/dom/ActiveDOMObject.h" |
#include "core/events/EventTarget.h" |
#include "core/page/PageLifecycleObserver.h" |
@@ -26,7 +27,8 @@ class MODULES_EXPORT PresentationAvailability final |
: public RefCountedGarbageCollectedEventTargetWithInlineData<PresentationAvailability> |
, public ActiveDOMObject |
, public PageLifecycleObserver |
- , public WebPresentationAvailabilityObserver { |
+ , public WebPresentationAvailabilityObserver |
+ , public V8GCRoot { |
REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(PresentationAvailability); |
WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(PresentationAvailability); |
DEFINE_WRAPPERTYPEINFO(); |