Remove ActiveDOMObject::stop()

third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp

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 29ac86d901004e4e06ac7c4425d7bfed771e2184..4d9ca45efcd3a69e8b9eb6bc5e28df55e5a61dc5 100644
--- a/third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp
+++ b/third_party/WebKit/Source/modules/webmidi/MIDIPort.cpp
@@ -153,7 +153,7 @@ bool MIDIPort::hasPendingActivity() const {
   return m_connection != ConnectionStateClosed;
 }
 
-void MIDIPort::stop() {
+void MIDIPort::contextDestroyed() {
   // Should be "closed" to assume there are no pending activities.
   m_connection = ConnectionStateClosed;
 }