Attempt to make waitForIdleHandler reliable. am: 572f1a3185 am: b18bd6bd3d am: e160fe177d
am: 3c3eddc7ae

Change-Id: Ia2d7a4405ce60ca99b1ee6c80c0babf93983cf64
tree: 9433c7beea0d60af949b182b101749df7215d44c
  1. core/
  2. services/
  3. tests/