Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/filesystem/FileWriter.h

 /*
  * 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:
  *
  *     * 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 56 matching lines @@
   void abort(ExceptionState&);
   ReadyState getReadyState() const { return m_readyState; }
   DOMException* error() const { return m_error.get(); }
 
   // WebFileWriterClient
   void didWrite(long long bytes, bool complete) override;
   void didTruncate() override;
   void didFail(WebFileError) override;
 
   // ContextLifecycleObserver
-  void contextDestroyed() override;
+  void contextDestroyed(ExecutionContext*) override;
 
   // ScriptWrappable
   bool hasPendingActivity() const final;
 
   // EventTarget
   const AtomicString& interfaceName() const override;
   ExecutionContext* getExecutionContext() const override {
     return ContextLifecycleObserver::getExecutionContext();
   }
 
@@ skipping 37 matching lines @@
   long long m_truncateLength;
   long long m_numAborts;
   long long m_recursionDepth;
   double m_lastProgressNotificationTimeMS;
   Member<Blob> m_blobBeingWritten;
 };
 
 }  // namespace blink
 
 #endif  // FileWriter_h