Scaffolding for Android implementation of PaymentRequest.

chrome/android/java/src/org/chromium/chrome/browser/mojo/ChromeServiceRegistrar.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.mojo;
+
+import android.content.Context;
+
+import org.chromium.base.annotations.CalledByNative;
+import org.chromium.chrome.browser.payments.PaymentRequestFactory;
+import org.chromium.content.browser.ServiceRegistry;
+import org.chromium.mojom.payments.PaymentRequest;
+
+/**
+ * Registers mojo services exposed by Chrome in the given registry.
+ */
+class ChromeServiceRegistrar {
+    @CalledByNative
+    private static void registerRenderFrameMojoServices(
+            ServiceRegistry registry, Context applicationContext) {
+        assert applicationContext != null;
+        registry.addService(PaymentRequest.MANAGER, new PaymentRequestFactory(applicationContext));
+    }
+}