Scaffolding for Android implementation of PaymentRequest.

chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestFactory.java

+// Copyright 2016 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.
+
+package org.chromium.chrome.browser.payments;
+
+import android.content.Context;
+
+import org.chromium.content.browser.ServiceRegistry.ImplementationFactory;
+import org.chromium.mojom.payments.PaymentRequest;
+
+/**
+ * Creates instances of PaymentRequest.
+ */
+public class PaymentRequestFactory implements ImplementationFactory<PaymentRequest> {
+    private final Context mApplicationContext;
+
+    /**
+     * Builds a factory for PaymentRequest.
+     *
+     * @param applicationContext The application context.
+     */
+    public PaymentRequestFactory(Context applicationContext) {
+        mApplicationContext = applicationContext;
+    }
+
+    @Override
+    public PaymentRequest createImpl() {
+        return new PaymentRequestDialog(mApplicationContext);
+    }
+}