Merge changes If529f310,I0f4a8202
authorJames Zern <jzern@google.com>
Wed, 19 Mar 2014 02:58:03 +0000 (19:58 -0700)
committerGerrit Code Review <gerrit@gerrit.golo.chromium.org>
Wed, 19 Mar 2014 02:58:03 +0000 (19:58 -0700)
* changes:
  configure: test for -mssse3
  configure: factorize gcc machine option checks


Trivial merge