DavidBurns updating overflow check to use goog.style and to check if the parent is null, if I dont then closure doesnt like me
DavidBurns updating overflow check to use goog.style and to check if the parent is null, if I dont then closure doesnt like me

r16232

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