Merge "Merge "Override toString in WindowInfosListenerForTest.WindowInfo" into...

Merge "Merge "Override toString in WindowInfosListenerForTest.WindowInfo" into udc-qpr-dev am: 50c0ca36" into udc-qpr-dev-plus-aosp am: 32ee265c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23713245



Change-Id: Iafb32a42ec69d0fdd4dbfdba168413149c32819e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>