Add correctness test to bbh_shootout.

R=caryclark@google.com, reed@google.com

Author: sglez@google.com

Review URL: https://chromiumcodereview.appspot.com/23121002

git-svn-id: http://skia.googlecode.com/svn/trunk@10809 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed