Change scoped_ptr to std::unique_ptr in //net.

net/filter/sdch_filter.h

 // Copyright 2014 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.
 
 // SdchFilter applies open_vcdiff content decoding to a datastream.
 // This decoding uses a pre-cached dictionary of text fragments to decode
 // (expand) the stream back to its original contents.
 //
 // This SdchFilter internally uses open_vcdiff/vcdec library to do decoding.
 //
 // SdchFilter is also a subclass of Filter. See the latter's header file
 // filter.h for sample usage.
 
 #ifndef NET_FILTER_SDCH_FILTER_H_
 #define NET_FILTER_SDCH_FILTER_H_
 
 #include <stddef.h>
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "net/base/net_export.h"
 #include "net/base/sdch_dictionary.h"
 #include "net/base/sdch_manager.h"
 #include "net/filter/filter.h"
 
 namespace open_vcdiff {
 class VCDiffStreamingDecoder;
 }
 
 namespace net {
@@ skipping 42 matching lines @@
   const FilterContext& filter_context_;
 
   // Tracks the status of decoding.
   // This variable is initialized by InitDecoding and updated only by
   // ReadFilteredData.
   DecodingStatus decoding_status_;
 
   // The underlying decoder that processes data.
   // This data structure is initialized by InitDecoding and updated in
   // ReadFilteredData.
-  scoped_ptr<open_vcdiff::VCDiffStreamingDecoder> vcdiff_streaming_decoder_;
+  std::unique_ptr<open_vcdiff::VCDiffStreamingDecoder>
+      vcdiff_streaming_decoder_;
 
   // After the encoded response SDCH header is read, this variable contains
   // the server hash with trailing null byte.
   std::string dictionary_hash_;
 
   // After assembling an entire dictionary hash (the first 9 bytes of the
   // sdch payload, we check to see if it is plausible, meaning it has a null
   // termination, and has 8 characters that are possible in a net-safe base64
   // encoding. If the hash is not plausible, then the payload is probably not
   // an SDCH encoded bundle, and various error recovery strategies can be
@@ skipping 28 matching lines @@
   // This is used to restrict use of a dictionary to a specific URL or path.
   GURL url_;
 
   // To facilitate error recovery, allow filter to know if content is text/html
   // by checking within this mime type (we may do a meta-refresh via html).
   std::string mime_type_;
 
   // If the response was encoded with a dictionary different than those
   // advertised (e.g. a cached response using an old dictionary), this
   // variable preserves that dictionary from deletion during decoding.
-  scoped_ptr<SdchManager::DictionarySet> unexpected_dictionary_handle_;
+  std::unique_ptr<SdchManager::DictionarySet> unexpected_dictionary_handle_;
 
   DISALLOW_COPY_AND_ASSIGN(SdchFilter);
 };
 
 }  // namespace net
 
 #endif  // NET_FILTER_SDCH_FILTER_H_