GitLab

didn't get stuck on the edge.

Bug: b/112572556
Test: exo_unittests and tried swipe-to-dismiss on a PIP window and it
Change-Id: I02626a004c6e2dfc7c64f077d77bea8edaa150c1
Reviewed-on: https://chromium-review.googlesource.com/1175748Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Eliot Courtney <edcourtney@chromium.org>
Cr-Commit-Position: refs/heads/master@{#584275}