Move include_tests to a higher variable nesting.

TBR=wu@webrtc.org
BUG=none
TEST=trybots
Review URL: https://webrtc-codereview.appspot.com/734004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2587 4adac7df-926f-26a2-2b94-8c16560cd09d
2 files changed