Merge "Enable ENABLE_DYNAMIC_TASKBAR_THRESHOLDS." into udc-qpr-dev am: 7af0db7e94 am: beb741a2cf

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24464350

Change-Id: I418fc0708c2d8b341cf84053334e5a8268f9527a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>