• Update NSPR to 4.10.8
• Update NSS to 3.17.2
• Update Firefox to 35.0.1

Changes: http://mozilla.6506.n7.nabble.com/ANNOUNCE-NSPR-4-10-8-Release-td332365.html
Changes: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.17.4_release_notes
Changes: https://www.mozilla.org/en-US/firefox/35.0.1/releasenotes/
Differential Revision: https://reviews.freebsd.org/D1736
Approved by: bapt (mentor)