commit 93f78dc67ade6a4ed606e31db8ce7aa5765d9909
author mukesh agrawal <quiche@google.com> Thu Oct 13 16:07:40 2016 -0700
committer mukesh agrawal <quiche@google.com> Fri Oct 21 10:27:10 2016 -0700
tree 599bddf2f58b89293eb0edeb0c73021e9f97b89a
parent 5a4f6db6c026bcfd575f7a91698266fe66fbed06

CommandProcessor: dump AsciiMessage payloads

Update CommandProcessor::Dump(), to include the
payload for AsciiMessages.

Along the way:
- extend SendAsciiMessageWithAdjustments(),
  to allow tweaking of the transport-layer
  packet size
- simplify the loop in Dump()

While there: elaborate the documentation for
the |current_log_buffer_| field. The additional
comments explain what validity assumptions can
be made of data in |current_log_buffer_|.

Bug: 32240979
Test: ./runtests.sh (on angler)
Change-Id: I670b88782317e39e42f083cc298aa71075482a9c