[PATCH 2/3 v2] winhttp: Make cookie access thread safe.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
 dlls/winhttp/cookie.c          | 32 ++++++++++++++++++++++----------
 dlls/winhttp/session.c         |  4 ++++
 dlls/winhttp/winhttp_private.h |  1 +
 3 files changed, 27 insertions(+), 10 deletions(-)