Remove superfluous NotImplemented.h includes

Source/platform/network/SocketStreamHandle.cpp

 /*
  * Copyright (C) 2009, 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (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 "config.h"
 #include "platform/network/SocketStreamHandle.h"
 
 #include "platform/Logging.h"
-#include "platform/NotImplemented.h"
 #include "platform/network/SocketStreamError.h"
 #include "platform/network/SocketStreamHandleClient.h"
 #include "platform/network/SocketStreamHandleInternal.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebData.h"
 #include "public/platform/WebSocketStreamError.h"
 #include "public/platform/WebSocketStreamHandle.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace WebCore {
@@ skipping 226 matching lines @@
     return m_internal->send(buf, len);
 }
 
 void SocketStreamHandle::closeInternal()
 {
     if (m_internal)
         m_internal->close();
 }
 
 } // namespace WebCore