Index: third_party/WebKit/Source/modules/webmidi/MIDIAccess.h |
diff --git a/third_party/WebKit/Source/modules/webmidi/MIDIAccess.h b/third_party/WebKit/Source/modules/webmidi/MIDIAccess.h |
index b7e78cff29e02efae952ede8e44d830070c2d559..a176e4a91bdcc17ab988f51805c6903f6544286a 100644 |
--- a/third_party/WebKit/Source/modules/webmidi/MIDIAccess.h |
+++ b/third_party/WebKit/Source/modules/webmidi/MIDIAccess.h |
@@ -32,6 +32,7 @@ |
#define MIDIAccess_h |
#include "bindings/core/v8/ScriptPromise.h" |
+#include "bindings/core/v8/V8GCRoot.h" |
#include "core/dom/ActiveDOMObject.h" |
#include "modules/EventTargetModules.h" |
#include "modules/webmidi/MIDIAccessInitializer.h" |
@@ -48,7 +49,7 @@ class MIDIInputMap; |
class MIDIOutput; |
class MIDIOutputMap; |
-class MIDIAccess final : public RefCountedGarbageCollectedEventTargetWithInlineData<MIDIAccess>, public ActiveDOMObject, public MIDIAccessorClient { |
+class MIDIAccess final : public RefCountedGarbageCollectedEventTargetWithInlineData<MIDIAccess>, public ActiveDOMObject, public MIDIAccessorClient, public V8GCRoot { |
REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(MIDIAccess); |
DEFINE_WRAPPERTYPEINFO(); |
WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MIDIAccess); |