Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/core/html/PublicURLManager.h

 /*
  * Copyright (C) 2012 Motorola Mobility Inc.
  *
  * 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 43 matching lines @@
   // |uuid|. It's not the UUID generated and appended to the BlobURL, but an
   // identifier for the object to which URL(s) are generated e.g. ones
   // returned by blink::Blob::uuid().
   String registerURL(ExecutionContext*, URLRegistrable*, const String& uuid);
   // Revokes the given URL.
   void revoke(const KURL&);
   // Revokes all URLs associated with |uuid|.
   void revoke(const String& uuid);
 
   // ContextLifecycleObserver interface.
-  void contextDestroyed() override;
+  void contextDestroyed(ExecutionContext*) override;
 
   DECLARE_VIRTUAL_TRACE();
 
  private:
   explicit PublicURLManager(ExecutionContext*);
 
   // One or more URLs can be associated with the same unique ID.
   // Objects need be revoked by unique ID in some cases.
   typedef String URLString;
   typedef HashMap<URLString, String> URLMap;
   // Map from URLRegistry instances to the maps which store association
   // between URLs registered with the URLRegistry and UUIDs assigned for
   // each of the URLs.
   typedef HashMap<URLRegistry*, URLMap> RegistryURLMap;
 
   RegistryURLMap m_registryToURL;
   bool m_isStopped;
 };
 
 }  // namespace blink
 
 #endif  // PublicURLManager_h