Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/webdatabase/DatabaseContext.cpp

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * 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:
  * 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 107 matching lines @@
 DEFINE_TRACE(DatabaseContext) {
   visitor->trace(m_databaseThread);
   ContextLifecycleObserver::trace(visitor);
 }
 
 // This is called if the associated ExecutionContext is destructing while
 // we're still associated with it. That's our cue to disassociate and shutdown.
 // To do this, we stop the database and let everything shutdown naturally
 // because the database closing process may still make use of this context.
 // It is not safe to just delete the context here.
-void DatabaseContext::contextDestroyed() {
+void DatabaseContext::contextDestroyed(ExecutionContext*) {
   stopDatabases();
   DatabaseManager::manager().unregisterDatabaseContext(this);
 }
 
 DatabaseContext* DatabaseContext::backend() {
   return this;
 }
 
 DatabaseThread* DatabaseContext::databaseThread() {
   if (!m_databaseThread && !m_hasOpenDatabases) {
@@ skipping 41 matching lines @@
 
 SecurityOrigin* DatabaseContext::getSecurityOrigin() const {
   return getExecutionContext()->getSecurityOrigin();
 }
 
 bool DatabaseContext::isContextThread() const {
   return getExecutionContext()->isContextThread();
 }
 
 }  // namespace blink