Add compat data for PaymentRequest (#1029)
Add compat data for PaymentRequest (#1029)

* Add compat data for PaymentRequest

* Add hidden pref flags and edit IE to false.

* Add missing space to constructor description.

chrisdavidmills/browser-compat-data,mdn/browser-compat-data,teoli2003/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data