Merge "Ignore libcore.java.lang.ThreadTest failures on device."
am: 6c5d868

* commit '6c5d868c94401aeb7596d5d36380b61c7ed81222':
  Ignore libcore.java.lang.ThreadTest failures on device.

Change-Id: I531a2a34824bdaadfacde195dfd179ceccfb9e62