Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerContainer.h

 /*
  * Copyright (C) 2013 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 67 matching lines @@
                                  const KURL& scriptURL,
                                  const KURL& scope,
                                  std::unique_ptr<RegistrationCallbacks>);
 
   ScriptPromise registerServiceWorker(ScriptState*,
                                       const String& pattern,
                                       const RegistrationOptions&);
   ScriptPromise getRegistration(ScriptState*, const String& documentURL);
   ScriptPromise getRegistrations(ScriptState*);
 
-  void contextDestroyed() override;
+  void contextDestroyed(ExecutionContext*) override;
 
   // WebServiceWorkerProviderClient overrides.
   void setController(std::unique_ptr<WebServiceWorker::Handle>,
                      bool shouldNotifyControllerChange) override;
   void dispatchMessageEvent(std::unique_ptr<WebServiceWorker::Handle>,
                             const WebString& message,
                             const WebMessagePortChannelArray&) override;
 
   // EventTarget overrides.
   ExecutionContext* getExecutionContext() const override {
@@ skipping 16 matching lines @@
 
   WebServiceWorkerProvider* m_provider;
   Member<ServiceWorker> m_controller;
   Member<ReadyProperty> m_ready;
   Member<NavigatorServiceWorker> m_navigator;
 };
 
 }  // namespace blink
 
 #endif  // ServiceWorkerContainer_h