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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_IMPL_H_
      6 #define NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_IMPL_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "base/compiler_specific.h"
     10 #include "base/memory/scoped_vector.h"
     11 #include "net/base/net_export.h"
     12 #include "net/websockets/websocket_deflate_predictor.h"
     13 
     14 namespace net {
     15 
     16 struct WebSocketFrame;
     17 
     18 class NET_EXPORT_PRIVATE WebSocketDeflatePredictorImpl
     19     : public WebSocketDeflatePredictor {
     20  public:
     21   virtual ~WebSocketDeflatePredictorImpl() {}
     22 
     23   virtual Result Predict(const ScopedVector<WebSocketFrame>& frames,
     24                          size_t frame_index) OVERRIDE;
     25   virtual void RecordInputDataFrame(const WebSocketFrame* frame) OVERRIDE;
     26   virtual void RecordWrittenDataFrame(const WebSocketFrame* frame) OVERRIDE;
     27 };
     28 
     29 }  // namespace net
     30 
     31 #endif  // NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_IMPL_H_
     32