tree 761ad6ac21b8fe8c9bab6923f855b8f8cfe0fda7
parent a774342faffd5f1251a34d269d17808e2180267d
author Keun young Park <keunyoung@google.com> 1342480979 -0700
committer Keun young Park <keunyoung@google.com> 1342482864 -0700

increase TIME_DELTA and use PollingCheck

- there are many faulres where the DELTA is approaching 500ms already
- use PollingCheck instead of Thread.sleep

Bug: 6313917
Change-Id: I66486b8305963b16d5e567ca7c2d82f5681ea4a7