PaymentApp: Allow multiple payment method names for one instrument.
This changes the name and signature of the
PaymentInstrument.getInstrumentMethodName method to:
Set<String> getInstrumentMethodNames()
This is to match the "enabledMethods" field in the PaymentAppOption
dictionary in the Payment Apps specification, which is defined to be a
sequence of strings.
See: https://w3c.github.io/webpayments-payment-apps-api/#payment-app-options
I also change the name of PaymentInstrument.getInstrumentDetails to
"invokePayment" in order to convey better that this is where the payment
method specific stuff happens. For a Web Based Payment App, this method
is an appropriate point to launch the payment request event into the
service worker.
BUG=669876
Review-Url: https://codereview.chromium.org/2530793002
Cr-Commit-Position: refs/heads/master@{#435587}
4 files changed
