Merge "Add double-tap to quick resize desktop tasks" into udc-qpr-dev am: 6b8fc869 am: 555a6200

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23595716



Change-Id: I7098352fa7a920dcd3da59c17e1c4f5003e947e8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>