Refactor ChannelAuthenticator so that it can be used with Authenticator.

Refactor ChannelAuthenticator so that it can be used with Authenticator.

BUG=None
TEST=None


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=110051

[Wez, 2011-11-11 02:01:10]

LGTM

Given that our existing channel authentication is asymmetric, would it make
sense to have separate CreateAuthenticator calls on the new Authenticator
interface, for Clients and Hosts?

[Sergey Ulanov, 2011-11-11 02:07:51]

On 2011/11/11 02:01:10, Wez wrote:
> LGTM
> 
> Given that our existing channel authentication is asymmetric, would it make
> sense to have separate CreateAuthenticator calls on the new Authenticator
> interface, for Clients and Hosts?

Each authenticator instance should be aware when it is on the client and when it
is on the host, and some authentication algorithms (particularly for the current
auth) will have different implementation for host and client. So I think just
one CreateChannelAuthenticator() is enough.

[commit-bot: I haz the power, 2011-11-15 04:38:49]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sergeyu@chromium.org/8527018/1

[commit-bot: I haz the power, 2011-11-15 05:38:58]

Change committed as 110051