tree ec5b7db49f54ff38cbb012bda2cdd88c0afe987c
parent dad8897a98b72a96780045edfa49aac04e6249e9
author Lorenzo Colitti <lorenzo@google.com> 1456922862 +0900
committer Lorenzo Colitti <lorenzo@google.com> 1458179577 +0900

Fix IdleableHandlerThread.

Occasionally, ConnectivityServiceTest fails with "BUG: only one
idle handler allowed". I have not been able to reproduce this
consistently, but code inspection reveals an unsafe access to
mIdleHandler inside queueIdle. Wrap that in a synchronized block.

Change-Id: I27307e2e55fa8d937d7f043bd436894091c3c667