Merge "Request starting window first when moving task with shell transition"...

Merge "Request starting window first when moving task with shell transition" into tm-qpr-dev am: 15456ce9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18910310



Change-Id: If0ad75a2942fc368bfdf0d3690250b2c3ef89147
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>