tree a8995b1947c39130533ae5b74665dfc517405823
parent 8c67d4c7356a93d566dd8cfc24e67e2ac2bf8191
author Jeff Chang <chengjeff@google.com> 1627399889 +0800
committer Jeff Chang <chengjeff@google.com> 1627399889 +0800

Fix the leak while remove the taskFragment

ConcurrentModificationException is thrown from the ForEach function
while dealing with the dead process.  Task vanished event is sent
when remove task fragments and it updates the organized taskFragments
list at the same time.

Bug: 194728551
Test: - Launch activity to split and adb shell am force-stop process
Change-Id: I3a888def3337417565178407f13019f751bca017