Perform HTTP authentication over a keep-alive connection.
This is required for NTLM authentication.

R=eroman
BUG=6567,6824
Review URL: http://codereview.chromium.org/21433

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@9964 0039d316-1c4b-4281-b951-d872f2087c98
3 files changed