Remove references into sky/engine/core/fetch

sky/engine/core/dom/DOMURL.cpp

 /*
  * 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 12 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "sky/engine/core/dom/DOMURL.h"
 
 #include "sky/engine/bindings/exception_messages.h"
 #include "sky/engine/bindings/exception_state.h"
 #include "sky/engine/core/dom/ExceptionCode.h"
 #include "sky/engine/core/dom/ExecutionContext.h"
-#include "sky/engine/core/fetch/MemoryCache.h"
 #include "sky/engine/wtf/MainThread.h"
 
 namespace blink {
 
 DOMURL::DOMURL(const String& url, const KURL& base, ExceptionState& exceptionState)
 {
     if (!base.isValid())
         exceptionState.ThrowDOMException(SyntaxError, "Invalid base URL");
 
     m_url = KURL(base, url);
     if (!m_url.isValid())
         exceptionState.ThrowDOMException(SyntaxError, "Invalid URL");
 }
 
 void DOMURL::setInput(const String& value)
 {
     KURL url(blankURL(), value);
     if (url.isValid()) {
         m_url = url;
         m_input = String();
     } else {
         m_url = KURL();
         m_input = value;
     }
 }
 
 } // namespace blink