Merge "Setup flags for windowing sdk" into main am: 03c5f64e5b am: a6d1600b56 am: b632cc84d8 am: 4fa7abbb65 am: 106b9f350e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2720893

Change-Id: I3c15bcba5cc238d430335e88d7a7e9e25767a595
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>