[automerger skipped] Merge "Update split resizing transition to match design"...

[automerger skipped] Merge "Update split resizing transition to match design" into sc-v2-dev am: 1679d92e am: 3c28b050 -s ours

am skip reason: Merged-In I4033255d8e2a94f69667ca1365b17da956816cde with SHA-1 ea768877 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16001109

Change-Id: Ifce03baba1b363a1e1a0acee1558ac9f78bb611f