Add audio_e2e_test to LinuxLargeTests.

Ensure pulseaudio is running on the bot.

BUG=none
TEST=audio_e2e_test
Review URL: https://webrtc-codereview.appspot.com/646004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2392 4adac7df-926f-26a2-2b94-8c16560cd09d
2 files changed