| Index: third_party/WebKit/Source/modules/webmidi/MIDIAccess.cpp | 
| diff --git a/third_party/WebKit/Source/modules/webmidi/MIDIAccess.cpp b/third_party/WebKit/Source/modules/webmidi/MIDIAccess.cpp | 
| index 21bf2ee89403a9b7154ccf43a96a9e672a70836c..47ef628c0319c98951e68280bb6f7d0ed03faceb 100644 | 
| --- a/third_party/WebKit/Source/modules/webmidi/MIDIAccess.cpp | 
| +++ b/third_party/WebKit/Source/modules/webmidi/MIDIAccess.cpp | 
| @@ -69,7 +69,6 @@ MIDIAccess::MIDIAccess( | 
| m_accessor(std::move(accessor)), | 
| m_sysexEnabled(sysexEnabled), | 
| m_hasPendingActivity(false) { | 
| -  ThreadState::current()->registerPreFinalizer(this); | 
| m_accessor->setClient(this); | 
| for (size_t i = 0; i < ports.size(); ++i) { | 
| const MIDIAccessInitializer::PortDescriptor& port = ports[i]; | 
|  |