Remove //net (except for Android test stuff) and sdch

net/websockets/websocket_deflate_predictor.h

-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_H_
-#define NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_H_
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_vector.h"
-#include "net/base/net_export.h"
-
-namespace net {
-
-struct WebSocketFrame;
-
-// WebSocketDeflatePredictor is an interface class used for judging whether
-// a WebSocketDeflateStream should compress a message or not.
-class NET_EXPORT_PRIVATE WebSocketDeflatePredictor {
- public:
-  enum Result {
-    // Deflate and send the message.
-    DEFLATE,
-    // Do not deflate and send the original message.
-    DO_NOT_DEFLATE,
-    // Try compressing the message and send the smaller one of the original
-    // and the compressed message.
-    // Returning this result implies that the deflater is running on
-    // DoNotTakeOverContext mode and the entire message is visible.
-    TRY_DEFLATE,
-  };
-
-  virtual ~WebSocketDeflatePredictor() {}
-
-  // Predicts and returns whether the deflater should deflate the message
-  // which begins with |frames[frame_index]| or not.
-  // |frames[(frame_index + 1):]| consists of future frames if any.
-  // |frames[frame_index]| must be the first frame of a data message,
-  // but future frames may contain control message frames.
-  // |frames[frame_index]| cannot be recorded yet and all preceding
-  // data frames have to be already recorded when this method is called.
-  virtual Result Predict(const ScopedVector<WebSocketFrame>& frames,
-                         size_t frame_index) = 0;
-
-  // Records frame data for future prediction.
-  // Only data frames should be recorded. Do not pass control frames' data.
-  // All input data frames for the stream must be recorded in order.
-  virtual void RecordInputDataFrame(const WebSocketFrame* frame) = 0;
-
-  // Records frame data for future prediction.
-  // Only data frames should be recorded. Do not pass control frames' data.
-  // All data frames written by the stream must be recorded in order
-  // regardless of whether they are compressed or not.
-  virtual void RecordWrittenDataFrame(const WebSocketFrame* frame) = 0;
-};
-
-}  // namespace net
-
-#endif  // NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_H_