tree e2830e01be2c1c5af92197331bbdbd8843c6fb79
parent f090461b071039b6dc2955e92167ca8ab12203f9
author Rui Qiu <ruiqiu@google.com> 1626284356 -0700
committer Rui Qiu <ruiqiu@google.com> 1626462637 -0700

[DataBroker] Clean up task queue when a MetricsConfig is removed

Upon removing a MetricsConfig, delete all associated tasks from the
queue. This operation is thread safe and the task queue should not be
updated while iterating because all the adding and polling should happen
on the same worker thread.

Bug: 193563449
Test: atest CarServiceUnitTest:DataBrokerUnitTest

Change-Id: I1a1fe31b4591323680527b35016c1ec4958c36f2