Clicking on desktop tile brings apps to front

Override launchTasks() method from TaskView to ensure we always call
into WMShell to bring desktop apps to front. And don't run single task
animation logic.

Bug: 254738174
Test: manual, enable shell transitions, click on desktop tile in recents
Change-Id: Ibe85cbe14d3378a89ba7bfd5f394f0c3e44f304d
1 file changed