Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/peerconnection/RTCPeerConnection.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 1313 matching lines @@
     return;
 
   RTCDataChannel* channel =
       RTCDataChannel::create(getExecutionContext(), WTF::wrapUnique(handler));
   scheduleDispatchEvent(RTCDataChannelEvent::create(EventTypeNames::datachannel,
                                                     false, false, channel));
   m_hasDataChannels = true;
 }
 
 void RTCPeerConnection::releasePeerConnectionHandler() {
-  contextDestroyed();
+  if (m_stopped)
+    return;
+
+  m_stopped = true;
+  m_iceConnectionState = ICEConnectionStateClosed;
+  m_signalingState = SignalingStateClosed;
+
+  m_dispatchScheduledEventRunner->stop();
+
+  m_peerHandler.reset();
 }
 
 void RTCPeerConnection::closePeerConnection() {
   DCHECK(m_signalingState != RTCPeerConnection::SignalingStateClosed);
   closeInternal();
 }
 
 const AtomicString& RTCPeerConnection::interfaceName() const {
   return EventTargetNames::RTCPeerConnection;
 }
 
 ExecutionContext* RTCPeerConnection::getExecutionContext() const {
   return SuspendableObject::getExecutionContext();
 }
 
 void RTCPeerConnection::suspend() {
   m_dispatchScheduledEventRunner->suspend();
 }
 
 void RTCPeerConnection::resume() {
   m_dispatchScheduledEventRunner->resume();
 }
 
-void RTCPeerConnection::contextDestroyed() {
-  if (m_stopped)
-    return;
-
-  m_stopped = true;
-  m_iceConnectionState = ICEConnectionStateClosed;
-  m_signalingState = SignalingStateClosed;
-
-  m_dispatchScheduledEventRunner->stop();
-
-  m_peerHandler.reset();
+void RTCPeerConnection::contextDestroyed(ExecutionContext*) {
+  releasePeerConnectionHandler();
 }
 
 void RTCPeerConnection::changeSignalingState(SignalingState signalingState) {
   if (m_signalingState != SignalingStateClosed &&
       m_signalingState != signalingState) {
     m_signalingState = signalingState;
     scheduleDispatchEvent(Event::create(EventTypeNames::signalingstatechange));
   }
 }
 
@@ skipping 93 matching lines @@
 DEFINE_TRACE(RTCPeerConnection) {
   visitor->trace(m_localStreams);
   visitor->trace(m_remoteStreams);
   visitor->trace(m_dispatchScheduledEventRunner);
   visitor->trace(m_scheduledEvents);
   EventTargetWithInlineData::trace(visitor);
   SuspendableObject::trace(visitor);
 }
 
 }  // namespace blink