Update ProcessCallAfterXms to better match the performance of our faster bots. Previously I had made sure these tests didn't flake out on our slow trybots, but apparently I need to do the same for the fast bots :)

TBR=bjornv@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/40659004

Cr-Commit-Position: refs/heads/master@{#8262}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8262 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed