Basic HTTP pipelining support

net/http/http_response_body_drainer_unittest.cc

 // Copyright (c) 2011 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/compiler_specific.h"
 #include "base/message_loop.h"
@@ skipping 102 matching lines @@
   virtual HttpStream* RenewStreamForAuth() OVERRIDE {
     return NULL;
   }
 
   virtual bool IsResponseBodyComplete() const OVERRIDE { return is_complete_; }
 
   virtual bool IsSpdyHttpStream() const OVERRIDE { return false; }
 
   virtual void LogNumRttVsBytesMetrics() const OVERRIDE {}
 
+  virtual void Drain(HttpNetworkSession*) OVERRIDE {}
+
   // Methods to tweak/observer mock behavior:
   void StallReadsForever() { stall_reads_forever_ = true; }
 
   void set_num_chunks(int num_chunks) { num_chunks_ = num_chunks; }
 
  private:
   void CompleteRead();
 
   bool closed() const { return closed_; }
 
@@ skipping 115 matching lines @@
   too_many_chunks += 1;  // Now it's too large.
 
   mock_stream_->set_num_chunks(too_many_chunks);
   drainer_->Start(session_);
   EXPECT_TRUE(result_waiter_.WaitForResult());
 }
 
 }  // namespace
 
 }  // namespace net