Prevent usage of web payments API over insecure HTTPS.

components/payments/core/payment_request_data_util.h

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_PAYMENTS_CORE_PAYMENT_REQUEST_DATA_UTIL_H_
 #define COMPONENTS_PAYMENTS_CORE_PAYMENT_REQUEST_DATA_UTIL_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 26 matching lines @@
     const base::string16& cvc,
     const std::vector<autofill::AutofillProfile*>& billing_profiles,
     const std::string& app_locale);
 
 // Parse the supported card networks from supportedMethods and  "basic-card"'s
 // supportedNetworks. |out_supported_networks| is filled with list of networks
 // in the order that they were specified by the merchant.
 // |out_basic_card_supported_networks| is a subset of |out_supported_networks|
 // that includes all networks that were specified as part of "basic-card". This
 // is used to know whether to return the card network name (e.g., "visa") or
-// "basic-card" in the PaymentResponse. Returns true on success, false on
-// invalid data specified. |method_data.supported_networks| is expected to only
-// contain basic-card card network names (the list is at
+// "basic-card" in the PaymentResponse. |method_data.supported_networks| is
+// expected to only contain basic-card card network names (the list is at
 // https://www.w3.org/Payments/card-network-ids).
-bool ParseBasicCardSupportedNetworks(
+void ParseBasicCardSupportedNetworks(
     const std::vector<PaymentMethodData>& method_data,
     std::vector<std::string>* out_supported_networks,
     std::set<std::string>* out_basic_card_supported_networks);
 
 // Formats the given number |phone_number| to
 // i18n::phonenumbers::PhoneNumberUtil::PhoneNumberFormat::INTERNATIONAL format
 // by using i18n::phonenumbers::PhoneNumberUtil::Format.
 std::string FormatPhoneForDisplay(const std::string& phone_number,
                                   const std::string& country_code);
 
 // Formats the given number |phone_number| to
 // i18n::phonenumbers::PhoneNumberUtil::PhoneNumberFormat::E164 format by using
 // i18n::phonenumbers::PhoneNumberUtil::Format, as defined in the Payment
 // Request spec
 // (https://w3c.github.io/browser-payment-api/#paymentrequest-updated-algorithm)
 std::string FormatPhoneForResponse(const std::string& phone_number,
                                    const std::string& country_code);
 
 }  // namespace data_util
 }  // namespace payments
 
 #endif  // COMPONENTS_PAYMENTS_CORE_PAYMENT_REQUEST_DATA_UTIL_H_