Merge "[DO NOT MERGE] Update QuickStepContract.getWindowCornerRadius API" into sc-v2-dev am: fe2aed97c5

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15468511

Change-Id: I5babb05b2fd8f22bd14ff32fc346090fb42fe9e2