component {a920adc0-c36e-4fd0-8de0-aac1ac6ebbd0} Payment.js
contract @mozilla.org/payment/content-helper;1 {a920adc0-c36e-4fd0-8de0-aac1ac6ebbd0}
category JavaScript-navigator-property mozPay @mozilla.org/payment/content-helper;1

component {b8bce4e7-fbf0-4719-a634-b1bf9018657c} PaymentFlowInfo.js
contract @mozilla.org/payment/flow-info;1 {b8bce4e7-fbf0-4719-a634-b1bf9018657c}

component {82144756-72ab-45b7-8621-f3dad431dd2f} PaymentProvider.js
contract @mozilla.org/payment/provider;1 {82144756-72ab-45b7-8621-f3dad431dd2f}