Prevent usage of web payments API over insecure HTTPS.

ios/chrome/browser/payments/payment_request.mm

Index: ios/chrome/browser/payments/payment_request.mm
diff --git a/ios/chrome/browser/payments/payment_request.mm b/ios/chrome/browser/payments/payment_request.mm
index 2a7d7ff75b9e71b67fa4852eb97d532446a5d4d2..31dcf99201ec68de5c7e207bd23f6a042f7e4d6e 100644
--- a/ios/chrome/browser/payments/payment_request.mm
+++ b/ios/chrome/browser/payments/payment_request.mm
@@ -108,13 +108,10 @@ void PaymentRequest::PopulateProfileCache() {
 }
 
 void PaymentRequest::PopulateCreditCardCache() {
-  if (!payments::data_util::ParseBasicCardSupportedNetworks(
-          web_payment_request_.method_data, &supported_card_networks_,
-          &basic_card_specified_networks_)) {
-    // TODO(crbug.com/709036): close the UI and reject the promise since the
-    // data is invalid.
-    return;
-  }
+  // TODO(crbug.com/709036): Validate method data.
+  payments::data_util::ParseBasicCardSupportedNetworks(
+      web_payment_request_.method_data, &supported_card_networks_,
+      &basic_card_specified_networks_);
 
   const std::vector<autofill::CreditCard*>& credit_cards_to_suggest =
       personal_data_manager_->GetCreditCardsToSuggest();