Merge "Use sdx4df to do 1-step refinement"
authorJingning Han <jingning@google.com>
Fri, 13 Mar 2015 19:57:49 +0000 (12:57 -0700)
committerGerrit Code Review <gerrit@gerrit.golo.chromium.org>
Fri, 13 Mar 2015 19:57:49 +0000 (12:57 -0700)

Trivial merge