blink: Cleanup core class forward declarations

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

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2012 Motorola Mobility Inc.
  *
  * 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.
@@ skipping 18 matching lines @@
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/CoreExport.h"
 #include "core/dom/DOMURLUtils.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/Forward.h"
 
 namespace blink {
 
-class Blob;
 class ExceptionState;
 class ExecutionContext;
 class URLRegistrable;
 class URLSearchParams;
 
 class DOMURL final : public GarbageCollectedFinalized<DOMURL>,
                      public ScriptWrappable,
                      public DOMURLUtils {
   DEFINE_WRAPPERTYPEINFO();
 
@@ skipping 34 matching lines @@
   void updateSearchParams(const String&);
 
   KURL m_url;
   String m_input;
   WeakMember<URLSearchParams> m_searchParams;
 };
 
 }  // namespace blink
 
 #endif  // DOMURL_h