[automerger skipped] Merge "Support split from fullscreen with shortcuts" into...

[automerger skipped] Merge "Support split from fullscreen with shortcuts" into tm-qpr-dev am: 64e965a8 am: 4a94bc7f -s ours

am skip reason: Merged-In I6a38d2e749c6e3ecd796b3c4ee90894cfe16d01c with SHA-1 b4badd97 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20205314



Change-Id: Iba9bdbc928f494995361d3513a1982f66f6fcd25
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>