NavigatorContentUtils should be a supplement of Navigator

third_party/WebKit/Source/modules/navigatorcontentutils/NavigatorContentUtilsClient.h

 /*
  * Copyright (C) 2012 Samsung Electronics. 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 16 matching lines @@
 #define NavigatorContentUtilsClient_h
 
 #include "modules/ModulesExport.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/Allocator.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
-class LocalFrame;
-
 class NavigatorContentUtilsClient
     : public GarbageCollectedFinalized<NavigatorContentUtilsClient> {
  public:
   virtual ~NavigatorContentUtilsClient() {}
   virtual void registerProtocolHandler(const String& scheme,
                                        const KURL&,
                                        const String& title) = 0;
 
   enum CustomHandlersState {
     CustomHandlersNew,
     CustomHandlersRegistered,
     CustomHandlersDeclined
   };
 
   virtual CustomHandlersState isProtocolHandlerRegistered(const String& scheme,
                                                           const KURL&) = 0;
   virtual void unregisterProtocolHandler(const String& scheme, const KURL&) = 0;
 
   DEFINE_INLINE_VIRTUAL_TRACE() {}
 };
 
-MODULES_EXPORT void provideNavigatorContentUtilsTo(
-    LocalFrame&,
-    NavigatorContentUtilsClient*);
-
 }  // namespace blink
 
 #endif  // NavigatorContentUtilsClient_h