[Payment Request] Change the lifetime management of PaymentRequestImpl

chrome/browser/payments/chrome_payment_request_delegate.h

Index: chrome/browser/payments/chrome_payment_request_delegate.h
diff --git a/chrome/browser/payments/chrome_payment_request_delegate.h b/chrome/browser/payments/chrome_payment_request_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..e771d41eb0b6a0b3b79bf36ea5ec4b8a596705f5
--- /dev/null
+++ b/chrome/browser/payments/chrome_payment_request_delegate.h
@@ -0,0 +1,21 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.

[please use gerrit instead, 2017/01/06 21:49:09]

2017

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_PAYMENTS_CHROME_PAYMENT_REQUEST_DELEGATE_H_
+#define CHROME_BROWSER_PAYMENTS_CHROME_PAYMENT_REQUEST_DELEGATE_H_
+
+#include "components/payments/payment_request_delegate.h"
+
+namespace payments {
+
+class PaymentRequestImpl;
+
+class ChromePaymentRequestDelegate : public PaymentRequestDelegate {
+ public:
+  void ShowPaymentRequestDialog(PaymentRequestImpl* impl) override;
+};

[please use gerrit instead, 2017/01/06 21:49:09]

 private:
  DISALLOW_COPY_AND_ASSIGN(ChromePaymentRequestDelegate);

(from "base/macros.h")

[please use gerrit instead, 2017/01/06 21:49:09]

Need to override the destructor from PaymentRequestDelegate.

+
+}  // namespace payments
+
+#endif  // CHROME_BROWSER_PAYMENTS_CHROME_PAYMENT_REQUEST_DELEGATE_H_