[Payments] Move Payment Request test files to chrome/test/data/payments

chrome/test/data/android/payments/show_twice.js

Index: chrome/test/data/android/payments/show_twice.js
diff --git a/chrome/test/data/android/payments/show_twice.js b/chrome/test/data/android/payments/show_twice.js
deleted file mode 100644
index e870f4e57a2fbb0a844cd78770c4cb365600de86..0000000000000000000000000000000000000000
--- a/chrome/test/data/android/payments/show_twice.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * 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.
- */
-
-/* global PaymentRequest:false */
-
-/**
- * Launches the PaymentRequest UI twice.
- */
-function buy() {  // eslint-disable-line no-unused-vars
-  var payment1 = new PaymentRequest(
-      [{supportedMethods: ['visa']}],
-      {total: {label: 'Total', amount: {currency: 'USD', value: '5.00'}}});
-  var payment2 = new PaymentRequest(
-      [{supportedMethods: ['visa']}],
-      {total: {label: 'Total', amount: {currency: 'USD', value: '5.00'}}});
-  payment1.show();
-  payment2.show().catch(function(error) {
-    print("Second request: " + error);
-  });
-}