Make UseCounter take a LocaFrame instead of any Frame

third_party/WebKit/Source/core/frame/LocalFrame.h

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999-2001 Lars Knoll <knoll@kde.org>
  *                     1999-2001 Antti Koivisto <koivisto@kde.org>
  *                     2000-2001 Simon Hausmann <hausmann@kde.org>
  *                     2000-2001 Dirk Mueller <mueller@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 202 matching lines @@
   void RemoveSpellingMarkersUnderWords(const Vector<String>& words);
 
   bool ShouldThrottleRendering() const;
 
   // Returns the frame scheduler, creating one if needed.
   WebFrameScheduler* FrameScheduler();
   void ScheduleVisualUpdateUnlessThrottled();
 
   bool IsNavigationAllowed() const { return navigation_disable_count_ == 0; }
 
+  bool CanNavigate(const Frame&);
+
   InterfaceProvider* GetInterfaceProvider() { return interface_provider_; }
   InterfaceRegistry* GetInterfaceRegistry() { return interface_registry_; }
 
   LocalFrameClient* Client() const;
 
   ContentSettingsClient* GetContentSettingsClient();
 
   PluginData* GetPluginData() const;
 
   PerformanceMonitor* GetPerformanceMonitor() { return performance_monitor_; }
@@ skipping 30 matching lines @@
              InterfaceRegistry*);
 
   // Intentionally private to prevent redundant checks when the type is
   // already LocalFrame.
   bool IsLocalFrame() const override { return true; }
   bool IsRemoteFrame() const override { return false; }
 
   void EnableNavigation() { --navigation_disable_count_; }
   void DisableNavigation() { ++navigation_disable_count_; }
 
+  bool CanNavigateWithoutFramebusting(const Frame&, String& error_reason);
+
   std::unique_ptr<WebFrameScheduler> frame_scheduler_;
 
   mutable FrameLoader loader_;
   Member<NavigationScheduler> navigation_scheduler_;
 
   // Cleared by LocalFrame::detach(), so as to keep the observable lifespan
   // of LocalFrame::view().
   Member<LocalFrameView> view_;
   // Usually 0. Non-null if this is the top frame of PagePopup.
   Member<Element> page_popup_owner_;
@@ skipping 112 matching lines @@
   explicit ScopedFrameBlamer(LocalFrame*);
   ~ScopedFrameBlamer();
 
  private:
   Member<LocalFrame> frame_;
 };
 
 }  // namespace blink
 
 #endif  // LocalFrame_h