Add/update Chromium data for Window API (#6838)
Add/update Chromium data for Window API (#6838)

This commit updates the Chromium data for the Window API based upon a
combination of manual testing and collector results to achieve more
real data for the Window API. (Note: most Opera updates have been
deferred to https://github.com/mdn/browser-compat-data/pull/6837.)

Tests used: https://mdn-bcd-collector.appspot.com/tests/api/Window
mdn/browser-compat-data,chrisdavidmills/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data