tree 19c1c353615436a367f0217e36955b814efb1caf
parent bd47db14b534c2486632f1f61d36e3af6230b836
author Yorke Lee <yorkelee@google.com> 1375296451 -0700
committer Yorke Lee <yorkelee@google.com> 1375296509 -0700

Prevent animation length from going negative

Change-Id: I5797dc24a0d4eff96a89627a5b61e7ed16f62dd5