Remove experimental support for MAC cookies

Remove experimental support for MAC cookies

Remove the experimental support for MAC cookies, as defined in
http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token . Support
for strongly-bound cookies will be provided by support for TLS
channel-bound cookies, as defined in
http://tools.ietf.org/html/draft-balfanz-tls-obc

BUG=none
TEST=none
R=abarth@chromium.org


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=126928

[Ryan Sleevi, 2012-03-15 05:40:30]

willchan: For stamps!
abarth: As discussed on e-mail, removing the dead code.

This reverts http://crrev.com/83600 (aka http://crrev.com/83651 ),
http://crrev.com/85309, and http://crrev.com/85542.

Things I did not revert:
I did not remove CreationDate from the CookieMonster/CookieStore, however, as it
appears that has crept into quite a few places now. 

I did not remove kProxyAuthorization/kAuthorization from http_request_headers.h,
as that seemed fine where it was - and constants are better than file-locals for
strings like "Authorization"

[willchan no longer on Chromium, 2012-03-15 05:57:31]

lgtm

[abarth-chromium, 2012-03-15 08:15:01]

Thanks.

[commit-bot: I haz the power, 2012-03-15 14:22:01]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/rsleevi@chromium.org/9700056/2003

[commit-bot: I haz the power, 2012-03-15 17:05:47]

Change committed as 126928