tree 8bb13f943d78579a76ba7038aace109b9cb2cf72
parent e4a2476ea9fbbb453d3fc137a1c876eb322eb868
author Andrii Kulian <akulian@google.com> 1487182308 -0800
committer Andrii Kulian <akulian@google.com> 1487200503 -0800

Always check front stack on its current display

Previously checks for front stacks were looking among
stack on primary display only. This doesn't make any
sense for stacks on secondary screens, so let's always
check among other stacks on its current display.

Bug: 34862802
Test: Manual.
Change-Id: I29ee160d455719d75f4a5981a6ba9c60f3d90084