Fix right split screen app going to wrong target

- applyWindowToHomeRotation() to both Matrix's individually
- Move matrix.postTranslate(mSplitOffset) into applyWindowToHomeRotation so it applies both during swipe up and animation to home

Test: Swipe up from vertical and horizontal split screen, ensure both app windows go towards the same target
Fixes: 200817624
Change-Id: I5769da2adb1abb967fa465fc8371b5c9484a32d0
3 files changed