Remove using namespace in net/quic/quic_stream_sequencer.h

net/quic/quic_session.cc

 // Copyright (c) 2012 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.
 
 #include "net/quic/quic_session.h"
 
 #include "base/stl_util.h"
 #include "net/quic/crypto/proof_verifier.h"
 #include "net/quic/quic_connection.h"
 #include "net/quic/quic_flow_controller.h"
 #include "net/quic/quic_headers_stream.h"
 #include "net/ssl/ssl_info.h"
 
 using base::StringPiece;
 using base::hash_map;
 using base::hash_set;
 using std::make_pair;
+using std::map;
 using std::max;
+using std::string;
 using std::vector;
 
 namespace net {
 
 #define ENDPOINT (is_server() ? "Server: " : " Client: ")
 
 // We want to make sure we delete any closed streams in a safe manner.
 // To avoid deleting a stream in mid-operation, we have a simple shim between
 // us and the stream, so we can delete any streams when we return from
 // processing.
@@ skipping 747 matching lines @@
   for (DataStreamMap::iterator it = stream_map_.begin();
        it != stream_map_.end(); ++it) {
     if (it->second->flow_controller()->IsBlocked()) {
       return true;
     }
   }
   return false;
 }
 
 }  // namespace net