tree 230c58c9916f9eb938556a13eabcaad9c9d03e8d
parent b1d66928ce86b3c5ad9e8d18f157efc852b7f853
author Rahul Ravikumar <rahulrav@google.com> 1563997834 -0700
committer Rahul Ravikumar <rahulrav@google.com> 1564006362 -0700

Ensure SerialExecutor has no more pending tasks.

* We need to ensure this is the case because we might shutdown
  SystemAlarmService without actually completing all the tasks.

Test: Existing unit tests pass. Ran integration tests.
Fixes: b/138238197
Change-Id: I72fe2ddb1607995721eae320ce41accad93fee8f