When using SSLClientSocketNSS on Windows, fall back on SSLClientSocketWin...

When using NSS for SSL on Windows, fall back on SSLClientSocketWin
if the server requests a client certificate.  This is an interim
solution until we modify SSLClientSocketNSS to use CryptoAPI to
do SSL client authentication.

R=mbelshe
BUG=37560
TEST=SSL client authentication should continue to work on Windows.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=41444

[Mike Belshe, 2010-03-11 17:18:42]

lgtm

http://codereview.chromium.org/795006/diff/1/4
File net/socket/ssl_client_socket_nss.cc (right):

http://codereview.chromium.org/795006/diff/1/4#newcode1120
net/socket/ssl_client_socket_nss.cc:1120: if (!my_cert_store)
nit:  You could log the GetLastError() in this case?

[wtc, 2010-03-11 18:19:40]

Thanks for the review.  I added the error log message that
you suggested in Patch Set 2.