Make UseCounter take a LocaFrame instead of any Frame

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

Index: third_party/WebKit/Source/core/frame/LocalFrame.h
diff --git a/third_party/WebKit/Source/core/frame/LocalFrame.h b/third_party/WebKit/Source/core/frame/LocalFrame.h
index a2be0d23f1f7591ff1ff984c792a16916d32a7cf..d29aea93f4fc45ca49f5bbc9166070b8e65e7dbd 100644
--- a/third_party/WebKit/Source/core/frame/LocalFrame.h
+++ b/third_party/WebKit/Source/core/frame/LocalFrame.h
@@ -220,6 +220,8 @@ class CORE_EXPORT LocalFrame final : public Frame,
 
   bool IsNavigationAllowed() const { return navigation_disable_count_ == 0; }
 
+  bool CanNavigate(const Frame&);
+
   InterfaceProvider* GetInterfaceProvider() { return interface_provider_; }
   InterfaceRegistry* GetInterfaceRegistry() { return interface_registry_; }
 
@@ -270,6 +272,8 @@ class CORE_EXPORT LocalFrame final : public Frame,
   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_;