Merge changes I9433d858,Iafd05637,If08ce6ca
authorJames Zern <jzern@google.com>
Wed, 29 Jun 2016 23:07:15 +0000 (23:07 +0000)
committerGerrit Code Review <noreply-gerritcodereview@google.com>
Wed, 29 Jun 2016 23:07:16 +0000 (23:07 +0000)
* changes:
  tests: remove redundant round() definition
  remove visual studio < 2010 workarounds
  configure: remove old visual studio support (<2010)


Trivial merge