commit 4944ba252c91da4458ab98cfe0ad35b446aa5628
author Winson Chung <winsonc@google.com> Wed Mar 14 11:36:42 2018 -0700
committer Winson Chung <winsonc@google.com> Tue Mar 20 22:56:05 2018 +0000
tree 90958a778fa24a2cc04513c6bcdf4d67b85459f0
parent b8651f6fba3afa7501c4e6924f0324159f64a9c9

Create task record with window container controller when adding task

- Call through the stack to create the task record completely instead of
  creating the record directly when adding a new task. If adding the task
  fails, also remove the task from the stack
- Remove unused caching members (they were never set) optimization when
  adding tasks

Bug: 73898704
Test: Manual, install APK from bug, and start up to ensure that SysUI
      does not crash

Change-Id: I5ef778e6e8ff90c225dadcf8494de5e09798bd8b