DanielWagnerHall: Retry starting the android emulator when it doesn't work, and clean up after ourselves when it doesn't
DanielWagnerHall: Retry starting the android emulator when it doesn't work, and clean up after ourselves when it doesn't

r15077

krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate