Fix DelayedTransition async use original MotionEvent obj

Because MotionEvent can reuse, so if we async use MotionEvent, we
should use it's copy, or it will cause some exception randomly.

Bug: 280130713
Test: existing internal+CTS gesture tests
Test: atest TwoFingersDownOrSwipeTest
Change-Id: I5d123ac19e158a490f0f05e3f3112403ddf4e03e
Signed-off-by: Linnan Li <lilinnan@xiaomi.corp-partner.google.com>