[w3c/payment-handler] Incorporate the canMakePayment algorithm of the payment method good practices doc. (#313)

Closes #309.

The following tasks have been completed:

 * [ ] web platform tests (link)
 * [ ] MDN Docs added (link)

Implementation commitment:

 * [ ] Safari (link to issue)
 * [x] [Chrome](https://cs.chromium.org/chromium/src/components/payments/content/manifest_verifier.h?rcl=8cdb7d659c0d6b08352ee471f2c441de8122c9b6)
 * [ ] Firefox (link to issue)
 * [ ] Edge (public signal)

You can view, comment on, or merge this pull request online at:

  https://github.com/w3c/payment-handler/pull/313

-- Commit Summary --

  * Incorporate the canMakePayment algorithm of the payment method good

-- File Changes --

    M index.html (23)

-- Patch Links --

https://github.com/w3c/payment-handler/pull/313.patch
https://github.com/w3c/payment-handler/pull/313.diff

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/w3c/payment-handler/pull/313