tree d5649d96d7d924967b6a52c5f566d71282241c44
parent f55e36459809efc6a52c5e85e67e65a6d6a13e7b
author Chris Li <lihongyu@google.com> 1652870320 +0800
committer Chris Li <lihongyu@google.com> 1652921005 +0800

Don't bring the Task to front when launching placeholder in background

If the secondary TaskFragment becomes empty, it may trigger to launch
the placeholder activity. If this happens when the Task is in the
background, we don't want the placeholder launch to bring the Task to
the front.

Fix: 232828672
Test: atest WMJetpackUnitTests:SplitControllerTest
Change-Id: Idc159a8c8117e6cc601d7f8650bcfa3c575af076