Merge "Merge "Set the candidate task windowing mode" into tm-dev am:...

Merge "Merge "Set the candidate task windowing mode" into tm-dev am: 8b830691 am: 0e0b639d" into tm-d1-dev-plus-aosp am: 96d0f8c9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17753206



Change-Id: I1c6faaa3d800993aeb40d5c59aa91cfacc825cb7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>