Fix split dismissed after click pip to split button

When pip app could show when locked(e.g. Maps) and user click
expand to split button, the keyguard occluded callback usually
come before onStageVisibilityChanged then cause split exit by
keyguard occluded

Fix it by add more condition check, we should do it only when
device waking up, keyguard occluded and only the stage included
show when locked app is visible then exit split to show that app
full screen.

Bug: 202740657
Fix: 204527184
Test: manual
Test: pass existing tests
Change-Id: Id63e8dee42337b5dd4f767a866a965cb97761cf0