Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/indexeddb/IDBRequest.cpp

 /*
  * Copyright (C) 2010 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 368 matching lines @@
   setResultCursor(m_pendingCursor.release(), key, primaryKey, std::move(value));
 }
 
 bool IDBRequest::hasPendingActivity() const {
   // FIXME: In an ideal world, we should return true as long as anyone has a or
   //        can get a handle to us and we have event listeners. This is order to
   //        handle user generated events properly.
   return m_hasPendingActivity && getExecutionContext();
 }
 
-void IDBRequest::contextDestroyed() {
+void IDBRequest::contextDestroyed(ExecutionContext*) {
   if (m_readyState == PENDING) {
     m_readyState = EarlyDeath;
     if (m_transaction) {
       m_transaction->unregisterRequest(this);
       m_transaction.clear();
     }
   }
 
   m_enqueuedEvents.clear();
   if (m_source)
@@ skipping 149 matching lines @@
 }
 
 void IDBRequest::dequeueEvent(Event* event) {
   for (size_t i = 0; i < m_enqueuedEvents.size(); ++i) {
     if (m_enqueuedEvents[i].get() == event)
       m_enqueuedEvents.remove(i);
   }
 }
 
 }  // namespace blink