Download web payment manifests.

components/payments/content/android/payment_manifest_parser.mojom

Index: components/payments/content/android/payment_manifest_parser.mojom
diff --git a/components/payments/content/android/payment_manifest_parser.mojom b/components/payments/content/android/payment_manifest_parser.mojom
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index 0000000000000000000000000000000000000000..743c88fe1279b5627b87e8fafed4ed6a49197f63
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+++ b/components/payments/content/android/payment_manifest_parser.mojom
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+// 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.
+
+[JavaPackage="org.chromium.payments.mojom"]
+module payments.mojom;
+
+struct PaymentManifestSection {
+  string package_name;
+  // Optional version number. 0 if not defined.
+  int64 version;
+  array<string> sha256_cert_fingerprints;
+};
+
+interface PaymentManifestParser {
+  Parse(string content) => (array<PaymentManifestSection> manifest);
+};