Move logic to figure out if a socket can be reused into HttpStream.

net/quic/quic_http_stream.h

 // 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.
 
 #ifndef NET_QUIC_QUIC_HTTP_STREAM_H_
 #define NET_QUIC_QUIC_HTTP_STREAM_H_
 
 #include <list>
 
 #include "build/build_config.h"
@@ skipping 42 matching lines @@
                   HttpResponseInfo* response,
                   const CompletionCallback& callback) override;
   UploadProgress GetUploadProgress() const override;
   int ReadResponseHeaders(const CompletionCallback& callback) override;
   int ReadResponseBody(IOBuffer* buf,
                        int buf_len,
                        const CompletionCallback& callback) override;
   void Close(bool not_reusable) override;
   HttpStream* RenewStreamForAuth() override;
   bool IsResponseBodyComplete() const override;
-  bool CanFindEndOfResponse() const override;
   bool IsConnectionReused() const override;
   void SetConnectionReused() override;
-  bool IsConnectionReusable() const override;
+  bool CanReuseConnection() const override;
   int64 GetTotalReceivedBytes() const override;
   bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override;
   void GetSSLInfo(SSLInfo* ssl_info) override;
   void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) override;
-  bool IsSpdyHttpStream() const override;
   void Drain(HttpNetworkSession* session) override;
   void SetPriority(RequestPriority priority) override;
 
   // QuicReliableClientStream::Delegate implementation
   void OnHeadersAvailable(const SpdyHeaderBlock& headers) override;
   void OnDataAvailable() override;
   void OnClose(QuicErrorCode error) override;
   void OnError(int error) override;
   bool HasSendHeadersComplete() override;
 
@@ skipping 108 matching lines @@
 #endif
 
   base::WeakPtrFactory<QuicHttpStream> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicHttpStream);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_HTTP_STREAM_H_