Disambiguate LifecycleObserver::contextDestroyed

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

 /*
  * Copyright (C) 2012 Motorola Mobility Inc.
  * 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 73 matching lines @@
         registry->unregisterURL(url);
         urlsToRemove.push_back(registeredUrl.key);
       }
     }
     for (const auto& url : urlsToRemove)
       registeredURLs.remove(url);
     urlsToRemove.clear();
   }
 }
 
-void PublicURLManager::contextDestroyed() {
+void PublicURLManager::contextDestroyed(ExecutionContext*) {
   if (m_isStopped)
     return;
 
   m_isStopped = true;
   for (auto& registryUrl : m_registryToURL) {
     for (auto& url : registryUrl.value)
       registryUrl.key->unregisterURL(KURL(ParsedURLString, url.key));
   }
 
   m_registryToURL.clear();
 }
 
 DEFINE_TRACE(PublicURLManager) {
   ContextLifecycleObserver::trace(visitor);
 }
 
 }  // namespace blink