Scaffolding for Android implementation of PaymentRequest.

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

Index: chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestDialog.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestDialog.java b/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestDialog.java
new file mode 100644
index 0000000000000000000000000000000000000000..5002b9d32597024dc4229ff9a754d15cee876199
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestDialog.java
@@ -0,0 +1,58 @@
+// 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.mojo.system.MojoException;
+import org.chromium.mojom.payments.PaymentDetails;
+import org.chromium.mojom.payments.PaymentOptions;
+import org.chromium.mojom.payments.PaymentRequest;
+import org.chromium.mojom.payments.PaymentRequestClient;
+
+/**
+ * Android implementation of the PaymentRequest service defined in
+ * third_party/WebKit/public/platform/modules/payments/payment_request.mojom.
+ */
+public class PaymentRequestDialog implements PaymentRequest {
+    private final Context mApplicationContext;
+    private PaymentRequestClient mClient;
+
+    /**
+     * Builds the dialog.
+     *
+     * @param applicationContext The application context.
+     */
+    public PaymentRequestDialog(Context applicationContext) {
+        mApplicationContext = applicationContext;
+    }
+
+    @Override
+    public void setClient(PaymentRequestClient client) {
+        mClient = client;
+    }
+
+    @Override
+    public void show(String[] supportedMethods, PaymentDetails details, PaymentOptions options,
+            String stringifiedData) {
+        assert mClient != null;
+        mClient.onError();
+    }
+
+    @Override
+    public void abort() {}

[esprehn, 2016/04/06 21:10:35]

Do these need TODO or something? I assume we'll implement all these empty
methods?

[please use gerrit instead, 2016/04/06 23:07:24]

tedchoc@ and I are implementing these empty methods in
https://codereview.chromium.org/1845663003/.

+
+    @Override
+    public void complete(boolean success) {
+        assert mClient != null;
+        mClient.onComplete();
+    }
+
+    @Override
+    public void close() {}
+
+    @Override
+    public void onConnectionError(MojoException e) {}
+}