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

net/http/http_response_body_drainer_unittest.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/http/http_response_body_drainer.h"
 
 #include <cstring>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 78 matching lines @@
   int SendRequest(const HttpRequestHeaders& request_headers,
                   HttpResponseInfo* response,
                   const CompletionCallback& callback) override {
     return ERR_UNEXPECTED;
   }
   UploadProgress GetUploadProgress() const override { return UploadProgress(); }
   int ReadResponseHeaders(const CompletionCallback& callback) override {
     return ERR_UNEXPECTED;
   }
 
-  bool CanFindEndOfResponse() const override { return true; }
   bool IsConnectionReused() const override { return false; }
   void SetConnectionReused() override {}
-  bool IsConnectionReusable() const override { return false; }
+  bool CanReuseConnection() const override { return false; }
   int64 GetTotalReceivedBytes() const override { return 0; }
   void GetSSLInfo(SSLInfo* ssl_info) override {}
   void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) override {}
 
   // Mocked API
   int ReadResponseBody(IOBuffer* buf,
                        int buf_len,
                        const CompletionCallback& callback) override;
   void Close(bool not_reusable) override {
     CHECK(!closed_);
     closed_ = true;
     result_waiter_->set_result(not_reusable);
   }
 
   HttpStream* RenewStreamForAuth() override { return NULL; }
 
   bool IsResponseBodyComplete() const override { return is_complete_; }
 
-  bool IsSpdyHttpStream() const override { return false; }
-
   bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override {
     return false;
   }
 
   void Drain(HttpNetworkSession*) override {}
 
   void SetPriority(RequestPriority priority) override {}
 
   // Methods to tweak/observer mock behavior:
   void set_stall_reads_forever() { stall_reads_forever_ = true; }
@@ skipping 169 matching lines @@
   too_many_chunks += 1;  // Now it's too large.
 
   mock_stream_->set_num_chunks(too_many_chunks);
   drainer_->Start(session_.get());
   EXPECT_TRUE(result_waiter_.WaitForResult());
 }
 
 }  // namespace
 
 }  // namespace net