Fix divider hidden delay if quick swipe to home

We didn't handle such case if transient bar enable and divider is
hidden by split side so it will have a delay.
Catch up it on handleNormalGestureEnd if end target is home.

Fix: 265755388
Test: manual
Test: pass existing tests
Change-Id: I09ac2a3a57c51473daf2b6887cd23bca505378f7
1 file changed