Fix finishTransaction position when Shelf height is changed

When Launcher is resume, it can call PipController#setShelfHeight during
the entering PIP animation. The animator will update end value to avoid
flicker. When that happens, we also need to update the finishTransaction
to use the updated destination bounds in current rotation when the
transition is finished.

Bug: 219411429
Test: manual enter PIP from landscape
Change-Id: Ic48ece83134a23438cfffacc0637cbd0f721f9f7