Merge "Reduce flickering when swiping auto-pip with orientation change" into...

Merge "Reduce flickering when swiping auto-pip with orientation change" into udc-dev am: beda91f6 am: e9a4c567 am: ba485e6c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23199017



Change-Id: Ic29577705cb1d0207576c58f44e69ae24922ddff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>