Update nss_revision to 169146.

The underlying CLs are:
https://codereview.chromium.org/11419095/
https://codereview.chromium.org/11411127/

The first CL allows us to call NSS_SetAlgorithmPolicy in Windows
shared_library build.

[email protected],[email protected]
BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/11308155

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@169195 0039d316-1c4b-4281-b951-d872f2087c98
2 files changed