[net] Make state table const to share between processes.

When studying the contents of the duplicated data between
processes I found the parser_state variable in http_server.cc.

It's only about 200 bytes but the fix is trivial (add a const).

The rest of the change is a git cl format net to make presubmit happy.

R=yhirano@chromium.org, mmenke@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1506893004

Cr-Commit-Position: refs/heads/master@{#364061}
1 file changed