Add Chrome version for api.Window.showModalDialog (#12414)
Add Chrome version for api.Window.showModalDialog (#12414)

This PR updates Chrome for the `showModalDialog` member of the `Window` API by mirroring the data from Safari.
chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data