Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/websockets/DOMWebSocket.h

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 104 matching lines @@
   DEFINE_ATTRIBUTE_EVENT_LISTENER(open);
   DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
   DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
   DEFINE_ATTRIBUTE_EVENT_LISTENER(close);
 
   // EventTarget functions.
   const AtomicString& interfaceName() const override;
   ExecutionContext* getExecutionContext() const override;
 
   // SuspendableObject functions.
-  void contextDestroyed() override;
+  void contextDestroyed(ExecutionContext*) override;
   void suspend() override;
   void resume() override;
 
   // ScriptWrappable functions.
   // Prevent this instance from being collected while it's not in CLOSED
   // state.
   bool hasPendingActivity() const final;
 
   // WebSocketChannelClient functions.
   void didConnect(const String& subprotocol, const String& extensions) override;
@@ skipping 116 matching lines @@
   String m_subprotocol;
   String m_extensions;
 
   Member<EventQueue> m_eventQueue;
   Timer<DOMWebSocket> m_bufferedAmountConsumeTimer;
 };
 
 }  // namespace blink
 
 #endif  // DOMWebSocket_h