The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/be07785e0727b7b70b55487cca10fcfd2e1796b0

commit be07785e0727b7b70b55487cca10fcfd2e1796b0
Author: xunjieli <xunjieli@chromium.org>
Date: Thu Apr 14 21:15:29 2016

Log sent and received bytes in net::BidirectionalStream

This CL adds logging of sent and received bytes in net::BidirectionalStream if
capturing all bytes.

BUG= 602669 

Review URL: https://codereview.chromium.org/1883883002

Cr-Commit-Position: refs/heads/master@{#387425}

[modify] https://crrev.com/be07785e0727b7b70b55487cca10fcfd2e1796b0/net/http/bidirectional_stream.cc
[modify] https://crrev.com/be07785e0727b7b70b55487cca10fcfd2e1796b0/net/http/bidirectional_stream.h
[modify] https://crrev.com/be07785e0727b7b70b55487cca10fcfd2e1796b0/net/http/bidirectional_stream_unittest.cc
[modify] https://crrev.com/be07785e0727b7b70b55487cca10fcfd2e1796b0/net/log/net_log_event_type_list.h