Merge "Consider new_task flag when launching with adjacent" into tm-qpr-dev...

Merge "Consider new_task flag when launching with adjacent" into tm-qpr-dev am: a4b7722d am: d33c2ce4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18707811



Change-Id: I859b92ed95d4d09978c5ae0a35730579b9f5d28d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>