Deciding best connection to schedule requests on based on cwnd and idle time

net/http/http_basic_stream.h

Index: net/http/http_basic_stream.h
===================================================================
--- net/http/http_basic_stream.h	(revision 86260)
+++ net/http/http_basic_stream.h	(working copy)
@@ -81,6 +81,8 @@
 
   virtual bool IsSpdyHttpStream() const OVERRIDE;
 
+  virtual void LogRttVsBytesMetrics() const OVERRIDE;
+
  private:
   scoped_refptr<GrowableIOBuffer> read_buf_;
 
@@ -93,7 +95,10 @@
   std::string request_line_;
 
   const HttpRequestInfo* request_info_;
+  const HttpResponseInfo* response_;
 
+  int bytes_read_offset_;
+
   DISALLOW_COPY_AND_ASSIGN(HttpBasicStream);
 };