[main] Source code updates from dotnet/dotnet#11640

dotnet-maestro[bot] wants to merge 1 commit into

maindotnet/wpf:mainfrom

darc-main-1994b8c4-38e0-42a0-9026-ba57579da881dotnet/wpf:darc-main-1994b8c4-38e0-42a0-9026-ba57579da881Copy head branch name to clipboard