Add a NOTREACHED() to catch users of pre-release NSS.
Add a NOTREACHED() to catch users of pre-release NSS.

Catch a crash for debug build users who followed the
Linux 64bit instructions.

BUG=21454
TEST=debug chrome crashes at NOTREACHED in error
condition using old NSS, skips past in new NSS and
under both conditions in release builds.

Review URL: http://codereview.chromium.org/201086

git-svn-id: http://src.chromium.org/svn/trunk/src@25969 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: bc4c66311fdbb5b1ea8dd24498b4d175156849ff
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser