Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/core/dom/Fullscreen.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 89 matching lines @@
 
   void setFullScreenLayoutObject(LayoutFullScreen*);
   LayoutFullScreen* fullScreenLayoutObject() const {
     return m_fullScreenLayoutObject;
   }
   void fullScreenLayoutObjectDestroyed();
 
   void elementRemoved(Element&);
 
   // ContextLifecycleObserver:
-  void contextDestroyed() override;
+  void contextDestroyed(ExecutionContext*) override;
 
   DECLARE_VIRTUAL_TRACE();
 
  private:
   static Fullscreen* fromIfExistsSlow(Document&);
 
   explicit Fullscreen(Document&);
 
   Document* document();
 
@@ skipping 31 matching lines @@
 
 inline bool Fullscreen::isFullscreenElement(const Element& element) {
   if (Fullscreen* found = fromIfExists(element.document()))
     return found->fullscreenElement() == &element;
   return false;
 }
 
 }  // namespace blink
 
 #endif  // Fullscreen_h