Index: third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp |
diff --git a/third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp b/third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp |
index 9d9e90cdfd684dd2b20764ea0f0893a3bb9d0054..f5c148a115fb68b2dcc882f9dc3098f400fbd3f0 100644 |
--- a/third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp |
+++ b/third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp |
@@ -169,6 +169,7 @@ DEFINE_TRACE(MIDIPort) { |
DEFINE_TRACE_WRAPPERS(MIDIPort) { |
visitor->traceWrappers(m_access); |
+ EventTargetWithInlineData::traceWrappers(visitor); |
} |
void MIDIPort::open() { |